2.3 sec in total
308 ms
1.8 sec
252 ms
Visit cdn.ookla.com now to see the best up-to-date Cdn Ookla content for India and also check out these interesting facts you probably never knew about cdn.ookla.com
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Visit cdn.ookla.comWe analyzed Cdn.ookla.com page load time and found that the first response time was 308 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
cdn.ookla.com performance score
name
value
score
weighting
Value3.1 s
47/100
10%
Value3.6 s
61/100
25%
Value3.1 s
93/100
10%
Value150 ms
94/100
30%
Value0.09
92/100
15%
Value6.7 s
57/100
10%
308 ms
55 ms
72 ms
70 ms
77 ms
Our browser made a total of 75 requests to load all elements on the main page. We found that 47% of them (35 requests) were addressed to the original Cdn.ookla.com, 7% (5 requests) were made to Cdn.static.zdbb.net and 7% (5 requests) were made to Cdn-gl.imrworldwide.com. The less responsive or slowest element that took the longest time to load (974 ms) relates to the external source Speedtest.net.
Page size can be reduced by 776.4 kB (56%)
1.4 MB
618.5 kB
In fact, the total size of Cdn.ookla.com main page is 1.4 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. 65% of websites need less resources to load. Javascripts take 799.7 kB which makes up the majority of the site volume.
Potential reduce by 18.0 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 18.0 kB or 76% of the original size.
Potential reduce by 10.9 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. Cdn Ookla images are well optimized though.
Potential reduce by 530.3 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 530.3 kB or 66% of the original size.
Potential reduce by 217.3 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. Cdn.ookla.com needs all CSS files to be minified and compressed as it can save up to 217.3 kB or 84% of the original size.
Number of requests can be reduced by 49 (71%)
69
20
The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cdn Ookla. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
cdn.ookla.com
308 ms
bootstrap.min.css
55 ms
flexslider.css
72 ms
spectrum.css
70 ms
style.css
77 ms
jquery-1.9.1.min.js
102 ms
swfobject.js
100 ms
browserdetect.js
99 ms
iframeSizer.min.js
98 ms
nyt0ser.js
142 ms
recaptcha.js
97 ms
popover-v1.js
72 ms
jquery.easing.1.3.js
51 ms
jquery.cookie.js
59 ms
bootstrap.min.js
58 ms
jquery.validate.min.js
56 ms
jquery.transit.min.js
58 ms
jquery.flexslider-min.js
56 ms
sisyphus.min.js
59 ms
jquery.ajaxfileupload.js
82 ms
spectrum.js
83 ms
script.js
86 ms
ookla-banner.js
85 ms
api.js
61 ms
cdn.ookla.com
186 ms
print.css
32 ms
gtm.js
45 ms
ookla-logo.png
45 ms
logo-ookla-372.png
43 ms
worldday.png
198 ms
camera.png
35 ms
icon-award.png
35 ms
gauge-home.png
116 ms
graph-home.png
47 ms
map-shadow.png
36 ms
map-home-gradient.png
159 ms
logo-ookla-speedtest-key.png
118 ms
key-pyramid.png
116 ms
key-clock.png
116 ms
edMgdnXWB_3QGqLmw6kG7F1pRFGax2x1NILqbFm8_6XffwPnMUMWeMJ6Mk6f5Mw.woff
115 ms
KxDkly1NW9W0B1iccNtRdTY7o2w3yXUkW1UZKP2xEDvffwHnMUMWeMJ6Mk6f5Mb.woff
157 ms
337Vrzgx_Hvid40Bwi92TdKDNjhmtISlptwfQ2cmsZCffwKnMUMWeMJ6Mk6f5MS.woff
161 ms
analytics.js
11 ms
z0WVjCBSEeGLoxIxOQVEwQ.min.js
75 ms
beacon.js
10 ms
v60.js
114 ms
home-tech-highlights.png
72 ms
homepage-logos.png
73 ms
globe_feed.php
974 ms
globe_feed.php
205 ms
globe_feed.php
223 ms
globe_feed.php
176 ms
jquery.fancybox.css
48 ms
linkid.js
19 ms
recaptcha__en.js
57 ms
walker-min.js
38 ms
zd-core-olt.js
38 ms
collect
10 ms
collect
87 ms
p.gif
126 ms
check
47 ms
lzma-min.js
8 ms
pixel
25 ms
lzma-worker-min.js
21 ms
pixel
15 ms
43 ms
receive_uint8
4 ms
ggcmb510.js
24 ms
storageframe.html
31 ms
glcfg510.js
10 ms
pldpr510.js
11 ms
pldcr500.js
5 ms
ls.html
7 ms
m
24 ms
pd.js
4 ms
cdn.ookla.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Links do not have a discernible name
cdn.ookla.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
cdn.ookla.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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cdn.ookla.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Cdn.ookla.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.
cdn.ookla.com
Open Graph description is not detected on the main page of Cdn Ookla. 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: