4.6 sec in total
1.4 sec
3 sec
163 ms
Click here to check amazing Djvu content for Iran. Otherwise, check out these important facts you probably never knew about djvu.com
Bluehost - Top rated web hosting provider - Free 1 click installs For blogs, shopping carts, and more. Get a free domain name, real NON-outsourced 24/7 support, and superior speed. web hosting provide...
Visit djvu.comWe analyzed Djvu.com page load time and found that the first response time was 1.4 sec and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
djvu.com performance score
name
value
score
weighting
Value3.9 s
25/100
10%
Value5.0 s
26/100
25%
Value4.6 s
71/100
10%
Value110 ms
98/100
30%
Value0.043
99/100
15%
Value6.6 s
57/100
10%
1377 ms
69 ms
979 ms
131 ms
148 ms
Our browser made a total of 39 requests to load all elements on the main page. We found that 87% of them (34 requests) were addressed to the original Djvu.com, 8% (3 requests) were made to Fonts.gstatic.com and 3% (1 request) were made to Netdna.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Djvu.com.
Page size can be reduced by 655.4 kB (72%)
913.8 kB
258.3 kB
In fact, the total size of Djvu.com main page is 913.8 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. 45% of websites need less resources to load. Javascripts take 441.5 kB which makes up the majority of the site volume.
Potential reduce by 27.2 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 27.2 kB or 76% of the original size.
Potential reduce by 9.4 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. Obviously, Djvu needs image optimization as it can save up to 9.4 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 307.1 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 307.1 kB or 70% of the original size.
Potential reduce by 311.8 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. Djvu.com needs all CSS files to be minified and compressed as it can save up to 311.8 kB or 85% of the original size.
Number of requests can be reduced by 18 (51%)
35
17
The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Djvu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
djvu.com
1377 ms
wp-emoji-release.min.js
69 ms
djvu.com
979 ms
styles.css
131 ms
settings.css
148 ms
style.css
209 ms
font-awesome.min.css
5 ms
retina.css
145 ms
jquery.js
248 ms
jquery-migrate.min.js
197 ms
jquery.themepunch.tools.min.js
337 ms
jquery.themepunch.revolution.min.js
279 ms
custom-full.min.js
328 ms
oauth_twitter_widget.css
274 ms
css
20 ms
jquery.form.min.js
314 ms
scripts.js
341 ms
wp-embed.min.js
347 ms
bootstrap.min.css
179 ms
bootstrap-responsive.min.css
188 ms
colorbox.css
197 ms
blue-round.png
166 ms
djv-2.jpg
167 ms
call-to-action-bg-mini.jpg
167 ms
Image1160-X-453.jpg
607 ms
univers-bg.jpg
169 ms
call-to-action-pattern.png
137 ms
horizontal-lines.png
169 ms
benefits-arrow-hover.png
136 ms
widget-news-icons.png
135 ms
social-icons.png
176 ms
loader.gif
84 ms
coloredbg.png
86 ms
large_left.png
195 ms
large_right.png
196 ms
ajax-loader.gif
111 ms
FUDHvzEKSJww3kCxuiAo2A.ttf
11 ms
0XxGQsSc1g4rdRdjJKZrNC3USBnSvpkopQaUR-2r7iU.ttf
15 ms
Y_TKV6o8WovbUd3m_X9aAA.ttf
29 ms
djvu.com accessibility score
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
djvu.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
djvu.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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Djvu.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 Djvu.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.
djvu.com
Open Graph description is not detected on the main page of Djvu. 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: