55 sec in total
269 ms
46.4 sec
8.4 sec
Welcome to infoq.com homepage info - get ready to check InfoQ best content for India right away, or after learning these important things about infoq.com
Helping dev teams adopt new technologies and practices. Written by software engineers. Read by over 1.5 million developers worldwide.
Visit infoq.comWe analyzed Infoq.com page load time and found that the first response time was 269 ms and then it took 54.8 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
infoq.com performance score
name
value
score
weighting
Value5.8 s
5/100
10%
Value9.8 s
0/100
25%
Value5.8 s
50/100
10%
Value350 ms
73/100
30%
Value0
100/100
15%
Value9.9 s
27/100
10%
269 ms
1571 ms
1657 ms
2329 ms
1786 ms
Our browser made a total of 125 requests to load all elements on the main page. We found that 8% of them (10 requests) were addressed to the original Infoq.com, 69% (86 requests) were made to Cdn.infoq.com and 6% (8 requests) were made to Sumome-140a.kxcdn.com. The less responsive or slowest element that took the longest time to load (10.2 sec) relates to the external source Sumome-140a.kxcdn.com.
Page size can be reduced by 6.0 MB (43%)
13.9 MB
7.9 MB
In fact, the total size of Infoq.com main page is 13.9 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 5.7 MB which makes up the majority of the site volume.
Potential reduce by 245.4 kB
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 51.2 kB, which is 16% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 245.4 kB or 79% of the original size.
Potential reduce by 330.9 kB
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. InfoQ images are well optimized though.
Potential reduce by 3.1 MB
It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 3.1 MB or 71% of the original size.
Potential reduce by 2.3 MB
CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Infoq.com needs all CSS files to be minified and compressed as it can save up to 2.3 MB or 66% of the original size.
Number of requests can be reduced by 44 (36%)
123
79
The browser has sent 123 CSS, Javascripts, AJAX and image requests in order to completely render the main page of InfoQ. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
infoq.com
269 ms
www.infoq.com
1571 ms
css
1657 ms
site.css
2329 ms
site_en.css
1786 ms
jquery.jscrollpane.css
1794 ms
personalization.css
1888 ms
fonts.css
1759 ms
combinedJs.js
2294 ms
ads.js
1707 ms
load.sumome.com
5513 ms
bx_styles.css
2275 ms
jquery.bxSlider.min.js
2274 ms
jquery.easing.1.3.js
2275 ms
relatedVcr.js
2273 ms
engine.js
5428 ms
UserCategoryUtil.js
5427 ms
DWRRewriteAction.js
5427 ms
UserConfirmation.js
5426 ms
gpt.js
1689 ms
loadVcrs.action
2225 ms
prum.min.js
2337 ms
icon--arrow-right.svg
589 ms
twitter.jpg
1306 ms
facebook.jpg
1201 ms
linkedin.gif
1226 ms
gplus-16.png
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rss.jpg
1200 ms
logo_bigger.jpg
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logo-cloud.jpeg
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Doi.JPG
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logo-100x100.jpg
1528 ms
Chris.JPG
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qcon-logo.png
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logo-agile.jpg
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logo-devops.jpeg
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logo-data.jpg
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logo-agile.jpeg
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David-Marquet.jpeg
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page-javascript.jpg
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serverless-cover.jpg
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The-Morning-Paper-cover.jpg
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cover-tmp4.jpg
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cover-data.jpg
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click2view2_en.jpg
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adb-close.png
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adb-infoq-logo.png
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bg.jpg
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search.jpg
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login.jpg
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down_aarow.jpg
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submenu_bg.jpg
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all_in_categ.png
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aarow.png
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switch.png
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h2_news.png
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bg_comment_left.png
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bg_comment_right.png
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older_articles_blue.jpg
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popular_news.jpg
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popular_articles.jpg
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popular_podcasts.jpg
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popular_presentations.jpg
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pubads_impl_147.js
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h2_articles.png
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advertisment.jpg
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h2_presentation.png
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h2_podcast.png
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h2_featured.png
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cover_book_widget.jpg
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ads
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container.html
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AppDynamics-Asset1-2-Java-Problems-2017.jpg
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Fastly_Asset5-082017.jpg
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m_window_focus_non_hydra.js
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osd_listener.js
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osd.js
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bottomlist.jpg
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service.js
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service.js
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service.js
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service.js
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service.js
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flags_sprite.png
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subscr.png
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icons1.jpg
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dc.js
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4285.js
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fbevents.js
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UserConfirmation.confirm.dwr
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update.js
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cover_125x177.png
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pdf.png
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vcrpodcast.png
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demo.png
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nginx-asset-kubernetes062017.jpg
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load
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sumome-smartbar-popup.css
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sumome-image-sharer.css
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activeview
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css
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sumome-share-client.css
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infoq.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
infoq.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
infoq.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
Tap targets are not sized appropriately
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Infoq.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Infoq.com main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
infoq.com
Open Graph description is not detected on the main page of InfoQ. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: