15.6 sec in total
7.4 sec
7.7 sec
501 ms
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Visit test.infoq.comWe analyzed Test.infoq.com page load time and found that the first response time was 7.4 sec and then it took 8.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
test.infoq.com performance score
name
value
score
weighting
Value6.9 s
1/100
10%
Value9.1 s
1/100
25%
Value43.1 s
0/100
10%
Value1,100 ms
23/100
30%
Value0.085
93/100
15%
Value13.5 s
11/100
10%
7421 ms
26 ms
249 ms
73 ms
78 ms
Our browser made a total of 109 requests to load all elements on the main page. We found that 76% of them (83 requests) were addressed to the original Test.infoq.com, 6% (6 requests) were made to Stats.g.doubleclick.net and 5% (5 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (7.4 sec) belongs to the original domain Test.infoq.com.
Page size can be reduced by 1.0 MB (39%)
2.6 MB
1.6 MB
In fact, the total size of Test.infoq.com main page is 2.6 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. 60% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.
Potential reduce by 229.5 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 51.0 kB, which is 18% 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 229.5 kB or 79% of the original size.
Potential reduce by 154.5 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. Obviously, Test InfoQ needs image optimization as it can save up to 154.5 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 420.2 kB
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 420.2 kB or 67% of the original size.
Potential reduce by 230.4 kB
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. Test.infoq.com needs all CSS files to be minified and compressed as it can save up to 230.4 kB or 87% of the original size.
Number of requests can be reduced by 39 (37%)
106
67
The browser has sent 106 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Test 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 23 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
test.infoq.com
7421 ms
css
26 ms
site.css
249 ms
site_en.css
73 ms
jquery.jscrollpane.css
78 ms
combinedJs.js
285 ms
ads.js
76 ms
bx_styles.css
102 ms
jquery.bxSlider.min.js
132 ms
jquery.easing.1.3.js
116 ms
gpt.js
5 ms
pubads_impl_82.js
13 ms
container.html
11 ms
bg.jpg
47 ms
twitter.jpg
45 ms
facebook.jpg
127 ms
linkedin.gif
128 ms
gplus-16.png
131 ms
rss.jpg
132 ms
search.jpg
132 ms
login.jpg
144 ms
down_aarow.jpg
146 ms
logo_bigger.jpg
148 ms
submenu_bg.jpg
161 ms
all_in_categ.png
164 ms
aarow.png
181 ms
redis-logo.jpg
219 ms
qcon.jpg
155 ms
switch.png
155 ms
h2_news.png
162 ms
bg_comment_left.png
166 ms
bg_comment_right.png
167 ms
older_articles_blue.jpg
169 ms
popular_articles.jpg
191 ms
popular_news.jpg
191 ms
popular_minibooks.jpg
191 ms
popular_presentations.jpg
183 ms
popular_interviews.jpg
184 ms
h2_articles.png
182 ms
logo-web-rtc.jpg
211 ms
logo-agile4.jpg
258 ms
logo-agile3.jpg
248 ms
advertisment.jpg
178 ms
AppDynamics_5_cover.png
330 ms
cover_Application_Release_and_Deployment_for_Dummies.PNG
277 ms
Scobig.JPG
334 ms
Fatbig.JPG
361 ms
ads
176 ms
h2_presentation.png
282 ms
Nitbig.JPG
268 ms
Scottbig.JPG
328 ms
Geobig.JPG
356 ms
Jesbig.JPG
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Scottbig.JPG
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Barbig.JPG
387 ms
PPbig.JPG
382 ms
h2_interview.png
383 ms
Renee-T.jpg
462 ms
h2_featured.png
396 ms
cover_book_widget.jpg
394 ms
cover.jpg
442 ms
cover-cloud-migration.jpg
435 ms
cover.jpg
459 ms
cover-QConNY.png
513 ms
Thumb.jpg
484 ms
Thumb.jpg
528 ms
COVER.png
465 ms
cover-emag.png
584 ms
a_guide_to_rest_cover_09032015.PNG
560 ms
1105053990681439607
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aclk
66 ms
osd.js
16 ms
TeamCity_cta_300x250.png
63 ms
lidar.js
50 ms
sbhK2lTE.js
28 ms
cTrvNaRi.html
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fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js
11 ms
activeview
14 ms
AppDynamics_top10_cover.png
166 ms
IBM_NA_Cloud_VCR.jpg
181 ms
bottomlist.jpg
165 ms
flags_sprite.png
197 ms
click2view2_en.jpg
195 ms
subscr.png
211 ms
icons1.jpg
217 ms
cover_125x177.png
255 ms
vcrarticle.png
256 ms
pdf.png
255 ms
activeview
12 ms
engine.js
87 ms
UserCategoryUtil.js
48 ms
DWRRewriteAction.js
47 ms
inline-header.js
56 ms
tracker.js
37 ms
UserConfirmation.js
38 ms
MailChecker.js
38 ms
dc.js
36 ms
__hd.ifq
82 ms
__utm.gif
24 ms
__utm.gif
17 ms
__utm.gif
22 ms
__utm.gif
22 ms
__utm.gif
22 ms
4285.js
14 ms
qryz_v3.2.js
37 ms
fbds.js
145 ms
update.js
44 ms
97 ms
48 ms
test.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
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.
test.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
test.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
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Page is blocked from indexing
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 Test.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 Test.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.
test.infoq.com
Open Graph description is not detected on the main page of Test 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: