1.7 sec in total
499 ms
1 sec
223 ms
Click here to check amazing Pdf 5 content. Otherwise, check out these important facts you probably never knew about pdf5.org
Visit pdf5.orgWe analyzed Pdf5.org page load time and found that the first response time was 499 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
pdf5.org performance score
499 ms
186 ms
285 ms
219 ms
220 ms
Our browser made a total of 17 requests to load all elements on the main page. We found that 35% of them (6 requests) were addressed to the original Pdf5.org, 59% (10 requests) were made to S.ebooks6.com and 6% (1 request) were made to 0. The less responsive or slowest element that took the longest time to load (499 ms) belongs to the original domain Pdf5.org.
Page size can be reduced by 174.3 kB (74%)
235.4 kB
61.1 kB
In fact, the total size of Pdf5.org main page is 235.4 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 114.9 kB which makes up the majority of the site volume.
Potential reduce by 13.7 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 13.7 kB or 81% of the original size.
Potential reduce by 811 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. Obviously, Pdf 5 needs image optimization as it can save up to 811 B 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 76.2 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 76.2 kB or 66% of the original size.
Potential reduce by 83.5 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. Pdf5.org needs all CSS files to be minified and compressed as it can save up to 83.5 kB or 86% of the original size.
We found no issues to fix!
6
6
The browser has sent 6 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pdf 5. According to our analytics all requests are already optimized.
pdf5.org
499 ms
bootstrap.css
186 ms
jquery.js
285 ms
bootstrap.min.js
219 ms
95808-small.jpg
220 ms
count.php
191 ms
pdf.jpg
98 ms
glyphicons-halflings.png
99 ms
95807-small.jpg
213 ms
95806-small.jpg
212 ms
95805-small.jpg
214 ms
95804-small.jpg
214 ms
95803-small.jpg
217 ms
95802-small.jpg
303 ms
95801-small.jpg
302 ms
95800-small.jpg
304 ms
95799-small.jpg
299 ms
pdf5.org SEO score
N/A
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Pdf5.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 Pdf5.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.
pdf5.org
Open Graph description is not detected on the main page of Pdf 5. 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: