4.9 sec in total
305 ms
4.5 sec
119 ms
Visit openzim.org now to see the best up-to-date OpenZIM content for India and also check out these interesting facts you probably never knew about openzim.org
Visit openzim.orgWe analyzed Openzim.org page load time and found that the first response time was 305 ms and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
openzim.org performance score
name
value
score
weighting
Value2.2 s
79/100
10%
Value2.2 s
95/100
25%
Value3.3 s
91/100
10%
Value20 ms
100/100
30%
Value0.004
100/100
15%
Value3.1 s
95/100
10%
305 ms
1186 ms
841 ms
867 ms
2040 ms
Our browser made a total of 13 requests to load all elements on the main page. We found that 69% of them (9 requests) were addressed to the original Openzim.org, 23% (3 requests) were made to Paypalobjects.com and 8% (1 request) were made to Stats.kiwix.org. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Openzim.org.
Page size can be reduced by 50.2 kB (57%)
88.4 kB
38.2 kB
In fact, the total size of Openzim.org main page is 88.4 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 20% of websites need less resources to load. Javascripts take 54.9 kB which makes up the majority of the site volume.
Potential reduce by 14.4 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. 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 14.4 kB or 72% of the original size.
Potential reduce by 0 B
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. OpenZIM images are well optimized though.
Potential reduce by 35.7 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 35.7 kB or 65% of the original size.
We found no issues to fix!
11
11
The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of OpenZIM. According to our analytics all requests are already optimized.
openzim.org
305 ms
Main_Page
1186 ms
load.php
841 ms
load.php
867 ms
load.php
2040 ms
btn_donateCC_LG.gif
47 ms
200px-Cl%C3%A9_Wikip%C3%A9dia_-_Framakey_-_Kiwix_%282%29.jpg
165 ms
cc-by-sa.png
173 ms
poweredby_mediawiki_88x31.png
188 ms
pixel.gif
46 ms
logo.png
80 ms
piwik.js
250 ms
btn_donateCC_LG.gif
9 ms
openzim.org accessibility score
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
<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.
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
openzim.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
openzim.org SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Openzim.org 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 Openzim.org 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.
openzim.org
Open Graph description is not detected on the main page of OpenZIM. 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: