Below are two graphs plotting the number of images on a page against the total KB transferred by Chrome 13 for both a page with JSIO and without JSIO (which I, for some reason have called a “plain” page).
I build websites for a living, so I have a lot of folders of images from various websites lying around which form the two data sets for the graphs. I’d like to think of them as a typical set of website images, but you may argue that they are typical for the websites that I build.
I knocked up a script that when given a folder of images, will output a “plain” HTML page, a JSIO HTML page and a JSIO resources file with the following numbers of images on them: 2, 4, 6, 8, 10, 20, 30, 40, 50, 60, 70, 80, 90, 100, 200, 300, 400, 500, 600, 700, 800, 900, 1000 and 1100. Before generating any of the pages, the order of the images were randomised to better represent a web page’s inclusion of different images for different purposes.
Chrome 13 was used with the developer toolbar to determine how many requests were being made and the actual KB transferred (with slight rounding errors) by the browser. In my opinion I would say that Apache was set up to serve image and javascript content typical of many servers on the internet in that images were not gzipped but javascript files were; the register, bbc, for example.
What is interesting to note is that the number of bytes transferred by JSIO are consistently lower than the bytes transferred by a plain HTML page…but not by a lot. The file size inflation due to base64 encoding seems to cancel out a lot of bytes the gained from making fewer requests. However, it is obvious that JSIO won’t actually lose you any bytes, but it isn’t going to save you a substantial amount. That said, saving bytes isn’t the only benefit of JSIO, remember that one of JSIO’s goals is also to alleviate some of the problems surrounding the creation and use of image sprites – which it does also do very well.
The graph below is just for fun, it plots the number of requests made by JSIO pages against the number of requests made by plain HTML pages. Note the JSIO pages make a constant 4 requests (index.html, jsio.js, jsio-resources.js and jsio.gif) independent of how many images are on the page:
Now I want to find more sites like this but I suspect they are rare and a look at freshfashionstore extended that thought the few sites that meet this quality bar are precious specifically because they are rare and finding others like them is one of the ongoing projects of careful internet curation across the years.
During a quiet evening reading session this provided just the right depth without being heavy, and a stop at grandriverfinds maintained the same evening appropriate weight, content with depth that does not exhaust the reader is content with editorial calibration and this site has clearly figured out how to be substantial without being demanding all the time.
Recommend this to anyone who values clear thinking over flashy presentation, and a stop at truewaveemporium continued in the same understated way, this site has its priorities in the right place which makes it worth supporting through repeat visits and recommendations rather than just one passing read today before moving on quickly elsewhere.
A clear case of writing that does not try to do too much in one post, and a look at yourshoppingcorner maintained the same scoped discipline, posts that try to cover too much end up covering nothing well and this site has clearly chosen scope discipline as a core editorial principle which shows up clearly in what I read.
Quietly enthusiastic about this site after the past few hours of reading, and a stop at everwildharbor extended that enthusiasm, the calibration of enthusiasm to evidence is something I try to maintain and this site has earned a calibrated quiet enthusiasm rather than the loud excitement that usually fades within a day or two of finding something.
Working through this site has been a small antidote to the shallow content that fills most of my reading time, and a stop at fashionchoicecenter extended that antidote function, sites that quietly improve the average quality of my reading by being themselves are sites worth supporting through return visits and recommendations consistently.
A handful of memorable phrases from this one I will probably use later, and a look at moderntrendoutlet added a couple more, content that contributes language to my own communication rather than just facts is content with a different kind of utility and this site is providing that linguistic utility consistently across what I read.
Thanks for the simple approach, too many sites bury the actual point under layers of unnecessary words, but here every line earns its place, and a look at simplebuyinghub showed the same care for the reader which is something I will remember the next time I need answers on a topic.
Now recognising that this site has earned a place in the small group of resources I treat as authoritative, and a stop at sunwindemporium confirmed that placement, the difference between resources I trust and resources I just consume is real and this site has clearly moved into the trusted category through consistent quality over time.
Just enjoyed the experience without needing to think about why, and a look at everforestdesign kept that effortless feeling going, sometimes the best content is invisible in the sense that you forget you are reading until you reach the end and realise time has passed without you noticing it pass naturally.
Thank you for being clear and direct, that simple approach saves so much frustration on the reader’s end, and a stop at discoveryourpurpose only made me more sure of it, the rest of the content seems to follow the same pattern which is a great sign of consistent editorial care behind the scenes.
Honestly enjoyed not being sold anything for the entire duration of the post, and a look at silverharvesthub kept that pleasant absence going across more pages, content that exists for its own sake rather than as a funnel to a paid product is increasingly rare and worth supporting where I can find it.
This one is staying open in a tab for the rest of the day so I can come back and re read certain parts, and a look at dailyvaluecorner suggests I will be doing the same with a few more pages here too, this is going to be a deep dive over the coming hours.
Reading this in the morning set a good tone for the day, and a quick visit to puremeadowmarket kept that good tone going, content can do that sometimes when it hits the right notes and finding sites that consistently strike that tone is something I have learned to recognise and reward with regular visits.
Just dropping by to say thanks for the effort, it does not go unnoticed when a writer cares this much about the reader, and after I went through everglowdesignmarket I was certain this is one of the better corners of the internet for this particular kind of content which is genuinely refreshing.
A welcome contrast to the loud takes that have dominated my feed lately, and a look at creativelivingcorner extended that calm voice, content that arrives without yelling has become unusual in the modern attention economy and this site is one of the few places I have found that consistently delivers without raising its voice.
If I am being honest this is the kind of site I quietly hope my own work will someday resemble, and a stop at urbantrendfinds extended that aspirational feeling, finding work that models what I want to produce is part of why I read carefully and this site has been performing that modelling function for me lately consistently.
Considered alongside other sources I have been reading this one consistently rises to the top, and a stop at modernfashionchoice maintained that top ranking, the informal ongoing comparison between sources is something I do whenever reading on a topic and this site keeps coming out near the top of those comparisons over many sessions.
Reading this slowly to absorb the structure, and the structure is doing real work alongside the words, and a look at wildmooncorners maintained the same architectural quality, when sentence shapes and paragraph rhythms reinforce the meaning rather than just transporting words you know you are reading skilled work today.
Liked that the post resisted a sales pitch ending, and a stop at goldenvinemarket maintained the no pitch approach, content that ends without trying to convert me into a customer or subscriber is content that has confidence in its own value and this site is clearly playing the long game on reader trust.
If you scroll past this site without looking carefully you will miss something, and a stop at freshdailyfinds extended that mild warning, the surface of the site does not advertise its quality loudly which means careful attention is required to recognise what is being offered here which is itself a kind of editorial signal.
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Reading this in a quiet coffee shop matched the calm energy of the writing and a stop at freshdailydeals extended that environmental match content that has its own ambient quality which can match or clash with surroundings is content with a personality and this site has the kind of personality that suits calm reading.
Honestly the simplicity is what makes this work, the topic is not buried under filler words or overly complex examples, and a quick look at wildcrestemporium showed the same sensible style, I left with what I came for and no headache from over reading which is a real win these days.
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Now noticing how rare it is to find a site that does not feel rushed, and a look at midnighttrendhouse extended that calm pace, content produced without time pressure has a different quality than content shipped to meet a deadline and this site reads as written without urgency which produces a different and better experience for readers.
Felt slightly impressed without being able to point to one specific reason, and a look at goldensagecollections continued that diffuse positive feeling, when content works at a level you cannot easily articulate the writer is doing something with craft rather than just delivering information and that is something I have learned to recognise.
Reading this gave me a small refresher on something I had partially forgotten, and a stop at freshgiftcollection extended the refresher, content that strengthens existing knowledge rather than just adding new is content with a particular kind of consolidating value and this site is providing that consolidating function across multiple visits.
Now adding a small note in my reading log that this site is one to watch, and a look at exploreopportunities reinforced the watch status, the few sites I track deliberately rather than encounter accidentally are sites I expect ongoing returns from and this one has cleared the bar for that elevated tracking based on what I read.
Liked how the writer used real examples instead of theoretical ones to make the points stick and a stop at besttrendmarket added even more concrete examples this is the kind of practical approach that respects readers who actually want to apply what they learn rather than just nodding along passively without doing anything useful.
After several visits I am now confident this site is one to follow seriously, and a stop at sunmeadowgallery reinforced that confidence, the gradual building of trust through repeated quality exposures is the only sustainable way to develop reader loyalty and this site is building that loyalty in me through patient consistent work consistently.
The clarity here is something I really appreciate, especially compared to sites that pile on jargon for no reason, and a look at modernfashionzone was the same, simple direct sentences that actually deliver information instead of dancing around the point for paragraphs at a time which wastes reader patience.
Now realising the topic deserved better treatment than it has been getting elsewhere, and a look at growwithpurpose extended that broader recognition, content that exposes the gap between actual quality and average quality elsewhere is doing the quiet work of raising standards and this site is contributing to that elevation in its own corner.
Found this via a link from another piece I was reading and the click was worth it, and a stop at wildnorthtrading extended the value across more material, the open web still rewards clicking through citations when the underlying writers care about each other work and this site clearly belongs to that network.
Bookmark added in three places to make sure I do not lose the link, and a look at timberpathstore got the same redundant treatment, sites I am afraid to lose are the rare keepers and this is clearly one of them based on what I have read so far across this and a couple of related posts.
Took a quick scan first and then went back to read properly because the post deserved it, and a stop at softpineemporium kept me reading carefully too, the kind of writing that earns a slower second pass rather than getting skimmed and forgotten is something I value highly when I happen to find it.
Reading this gave me material for a conversation I needed to have anyway, and a stop at simplebuycorner added even more talking points, content that connects to upcoming social or professional needs rather than just being interesting in the abstract is the kind that earns priority placement in my attention these days routinely.
Found this through a friend who recommended it and now I see why, and a look at buildyourownfuture only strengthened that recommendation in my own mind, word of mouth still works for content that actually delivers and this site is clearly earning recommendations the old fashioned way through quality rather than marketing.
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Honestly enjoyed not being sold anything for the entire duration of the post, and a look at creativegiftstore kept that pleasant absence going across more pages, content that exists for its own sake rather than as a funnel to a paid product is increasingly rare and worth supporting where I can find it.
Appreciate the practical examples, they made the abstract points easier to grasp, and a stop at coastalmeadowmarket added more of the same, this site clearly understands that real examples beat empty theory every single time which is the mark of a writer who knows their audience well and respects their time.
Looking at this objectively the editorial quality is hard to deny even setting aside personal taste, and a stop at modernfashioncenter maintained the same objective quality, the gap between what I personally enjoy and what is objectively well crafted exists and this site clears both bars simultaneously which is rarer than it sounds.
Just sat back at the end of the post and felt grateful that someone took the time to write it, and a look at discovertrendhub extended that gratitude across more of the site, recognising effort behind quality work is part of what makes the open web a community rather than just a marketplace today.
Closed it feeling slightly more competent in the topic than I started, and a stop at rusticriverstudio reinforced that competence boost, real learning is rare in casual online reading but it does happen sometimes and this site managed to make it happen for me today which is genuinely worth pausing to acknowledge.
Comfortable reading experience throughout, no jarring tone shifts and no awkward formatting, and a look at moonhavenstudio kept that smooth feel going, the kind of editorial polish that goes unnoticed when present but glaring when absent is something this site has clearly invested in across the broader content as well which deserves recognition.
Without comparing too aggressively to other sources this one stands out for the right reasons, and a look at wildcoastworkshop continued that distinctive quality, content that distinguishes itself through substance rather than style tricks is content with lasting differentiation and this site has clearly chosen substance based differentiation as its core editorial strategy.
I usually skim posts like these but this one held my attention all the way through, and a stop at urbantrendstore did the same, that is a strong endorsement coming from me because I am usually quick to bounce when content gets repetitive or fails to deliver on its initial promise made in the headline.
Decided not to comment because the post said what needed saying, and a stop at timelessgrovehub continued that complete feel, content that does not invite obvious additions or corrections from readers is content that has been carefully considered and this site appears to consistently produce pieces that satisfy rather than provoke unnecessary follow ups.
Reading the writers other posts after this one suggests the quality is consistent rather than peak, and a stop at everpathcollective confirmed the consistent quality reading, sites that hold the same level across many pieces rather than peaking on a few are sites with sustainable editorial discipline and this one has clearly developed that.