1 sec in total
40 ms
774 ms
197 ms
Click here to check amazing Pubpdf content for Russia. Otherwise, check out these important facts you probably never knew about pubpdf.com
Visit pubpdf.comWe analyzed Pubpdf.com page load time and found that the first response time was 40 ms and then it took 971 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.
pubpdf.com performance score
name
value
score
weighting
Value1.5 s
96/100
10%
Value1.5 s
100/100
25%
Value1.5 s
100/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value1.5 s
100/100
10%
40 ms
536 ms
23 ms
7 ms
16 ms
Our browser made a total of 42 requests to load all elements on the main page. We found that 71% of them (30 requests) were addressed to the original Pubpdf.com, 12% (5 requests) were made to Fonts.googleapis.com and 12% (5 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (536 ms) belongs to the original domain Pubpdf.com.
Page size can be reduced by 469.3 kB (70%)
670.0 kB
200.6 kB
In fact, the total size of Pubpdf.com main page is 670.0 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. 55% of websites need less resources to load. CSS take 301.8 kB which makes up the majority of the site volume.
Potential reduce by 14.3 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. This page needs HTML code to be minified as it can gain 3.6 kB, which is 20% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 14.3 kB or 79% of the original size.
Potential reduce by 19.8 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, Pubpdf needs image optimization as it can save up to 19.8 kB or 22% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 179.8 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 179.8 kB or 69% of the original size.
Potential reduce by 255.4 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. Pubpdf.com needs all CSS files to be minified and compressed as it can save up to 255.4 kB or 85% of the original size.
Number of requests can be reduced by 26 (76%)
34
8
The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pubpdf. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.
pubpdf.com
40 ms
www.pubpdf.com
536 ms
bootstrap.min.css
23 ms
superfish.css
7 ms
style.css
16 ms
fontello.css
9 ms
color_scheme.css
6 ms
single_course.css
14 ms
social-share-kit.css
14 ms
jquery-1.10.2.min.js
26 ms
jquery.mockjax.js
20 ms
jquery.autocomplete.js
26 ms
courses.js
26 ms
demo.js
25 ms
search_func.js
27 ms
superfish.js
27 ms
bootstrap.min.js
27 ms
retina.min.js
28 ms
jquery.fitvids.js
27 ms
validate.js
27 ms
jquery.placeholder.js
28 ms
functions.js
28 ms
classie.js
27 ms
social-share-kit.js
28 ms
css
26 ms
css
39 ms
css
47 ms
css
50 ms
css
49 ms
analytics.js
74 ms
logo.png
73 ms
bg_sub-header.png
15 ms
top_divider.png
13 ms
fulltext_pdf.png
14 ms
logo_footer.png
14 ms
xkvoNo9fC8O2RDydKj12bxsxEYwM7FgeyaSgU71cLG0.woff
14 ms
JbtMzqLaYbbbCL9X6EvaIxsxEYwM7FgeyaSgU71cLG0.woff
19 ms
1ImRNPx4870-D9a1EBUdPBsxEYwM7FgeyaSgU71cLG0.woff
19 ms
CcKI4k9un7TZVWzRVT-T8xsxEYwM7FgeyaSgU71cLG0.woff
19 ms
IczWvq5y_Cwwv_rBjOtT0w.woff
19 ms
fontello.woff
14 ms
collect
15 ms
pubpdf.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
Document doesn't have a <title> element
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
pubpdf.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
pubpdf.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Document doesn't have a <title> element
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 Pubpdf.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 Pubpdf.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.
pubpdf.com
Open Graph description is not detected on the main page of Pubpdf. 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: