2.8 sec in total
749 ms
1.7 sec
370 ms
Visit it-ebooks.org now to see the best up-to-date It Ebooks content for India and also check out these interesting facts you probably never knew about it-ebooks.org
IT-eBooks.org - Free download IT books
Visit it-ebooks.orgWe analyzed It-ebooks.org page load time and found that the first response time was 749 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.
it-ebooks.org performance score
name
value
score
weighting
Value5.9 s
4/100
10%
Value6.4 s
9/100
25%
Value8.1 s
21/100
10%
Value480 ms
60/100
30%
Value0.199
62/100
15%
Value6.3 s
61/100
10%
749 ms
19 ms
30 ms
11 ms
5 ms
Our browser made a total of 34 requests to load all elements on the main page. We found that 74% of them (25 requests) were addressed to the original It-ebooks.org, 9% (3 requests) were made to Fonts.gstatic.com and 6% (2 requests) were made to S7.addthis.com. The less responsive or slowest element that took the longest time to load (749 ms) belongs to the original domain It-ebooks.org.
Page size can be reduced by 627.1 kB (39%)
1.6 MB
960.8 kB
In fact, the total size of It-ebooks.org main page is 1.6 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. 55% of websites need less resources to load. Images take 803.3 kB which makes up the majority of the site volume.
Potential reduce by 44.7 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 44.7 kB or 71% of the original size.
Potential reduce by 80.4 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. It Ebooks images are well optimized though.
Potential reduce by 315.4 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 315.4 kB or 63% of the original size.
Potential reduce by 186.5 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. It-ebooks.org needs all CSS files to be minified and compressed as it can save up to 186.5 kB or 83% of the original size.
Number of requests can be reduced by 5 (17%)
30
25
The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of It Ebooks. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
it-ebooks.org
749 ms
bootstrap.min.css
19 ms
flatly.css
30 ms
jquery.min.js
11 ms
jquery-migrate.min.js
5 ms
bootstrap.min.js
28 ms
addthis_widget.js
25 ms
css
28 ms
data_center_handbook.jpg
228 ms
counter.js
9 ms
enyo_up_and_running_2nd_edition.jpg
191 ms
visio_services_quick_guide.jpg
176 ms
ipad_all-in-one_for_dummies_7th_edition.jpg
183 ms
photoshop_elements_13_all-in-one_for_dummies.jpg
191 ms
pro_design_patterns_in_swift.jpg
226 ms
android_quick_apis_reference.jpg
423 ms
building_microservices.jpg
352 ms
getting_started_with_electronic_projects.jpg
359 ms
barcodes_with_ios.jpg
398 ms
lean_auditing.jpg
393 ms
web_programming_with_dart.jpg
399 ms
everyday_computing_with_windows_8.1.jpg
512 ms
ipad_mini_for_dummies_3rd_edition.jpg
563 ms
arcgis_for_desktop_cookbook.jpg
721 ms
learning_cocos2d-js_game_development.jpg
650 ms
you_dont_know_js_types__grammar.jpg
572 ms
angularjs_test-driven_development.jpg
596 ms
orchestrating_docker.jpg
598 ms
9k-RPmcnxYEPm8CNFsH2gg.woff
76 ms
wkfQbvfT_02e2IWO3yYueQ.woff
77 ms
t.php
144 ms
oUan5VrEkpzIazlUe5ieaA.woff
11 ms
300lo.json
48 ms
sh.7c7179124ea24ac6ba46caac.html
33 ms
it-ebooks.org 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
<frame> or <iframe> elements do not have a title
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
it-ebooks.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
it-ebooks.org SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
N/A
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise It-ebooks.org can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that It-ebooks.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.
it-ebooks.org
Open Graph description is not detected on the main page of It Ebooks. 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: