3.8 sec in total
204 ms
3.3 sec
249 ms
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Visit mr.pdfsb.netWe analyzed Mr.pdfsb.net page load time and found that the first response time was 204 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
mr.pdfsb.net performance score
name
value
score
weighting
Value2.7 s
59/100
10%
Value4.8 s
30/100
25%
Value2.7 s
96/100
10%
Value400 ms
68/100
30%
Value0
100/100
15%
Value7.4 s
49/100
10%
204 ms
204 ms
403 ms
434 ms
255 ms
Our browser made a total of 59 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Mr.pdfsb.net, 12% (7 requests) were made to Contextual.media.net and 10% (6 requests) were made to Dsum.casalemedia.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Platform.twitter.com.
Page size can be reduced by 105.9 kB (67%)
157.7 kB
51.8 kB
In fact, the total size of Mr.pdfsb.net main page is 157.7 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. 40% of websites need less resources to load. Javascripts take 116.4 kB which makes up the majority of the site volume.
Potential reduce by 18.7 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 18.7 kB or 72% of the original size.
Potential reduce by 4.2 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, Mr Pdfsb needs image optimization as it can save up to 4.2 kB or 61% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 76.6 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 76.6 kB or 66% of the original size.
Potential reduce by 6.3 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. Mr.pdfsb.net needs all CSS files to be minified and compressed as it can save up to 6.3 kB or 76% of the original size.
Number of requests can be reduced by 33 (72%)
46
13
The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mr Pdfsb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and as a result speed up the page load time.
pdfsb.net
204 ms
results_5.css
204 ms
nmedianet.js
403 ms
p1.png
434 ms
n.png
255 ms
px.gif
156 ms
bping.php
130 ms
jstag
185 ms
fcmdynet.js
304 ms
px.gif
117 ms
checksync.php
161 ms
usermatch
178 ms
abp.gif
1213 ms
abp.gif
1211 ms
mediamain.html
381 ms
all.js
364 ms
plusone.js
151 ms
usermatch
57 ms
widgets.js
271 ms
watch.js
1 ms
gr
45 ms
usersync.aspx
77 ms
ecsync.php
50 ms
casaleopenrtb
29 ms
csync.php
198 ms
casale
11 ms
casaleopenrtb
14 ms
crum
51 ms
pixel
443 ms
crum
51 ms
log.php
33 ms
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258 ms
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71 ms
crum
76 ms
cb=gapi.loaded_0
196 ms
cb=gapi.loaded_1
191 ms
fastbutton
380 ms
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439 ms
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232 ms
button.71000885400e222c3c0eec823f8f93f0.js
358 ms
nrr.js
114 ms
postmessageRelay
270 ms
AdChoices.png
162 ms
pixel
108 ms
cb=gapi.loaded_0
800 ms
cb=gapi.loaded_1
940 ms
341 ms
W5F8_SL0XFawnjxHGsZjJA.ttf
645 ms
xd_arbiter.php
1239 ms
xd_arbiter.php
683 ms
m
267 ms
bql.php
66 ms
tweet_button.fd774b599f565016d763dd860cb31c79.en.html
1389 ms
1077434459-postmessagerelay.js
829 ms
rpc:shindig_random.js
561 ms
crum
138 ms
bqi.php
71 ms
rud
76 ms
cb=gapi.loaded_0
111 ms
mr.pdfsb.net 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
Form elements do not have associated labels
Links do not have a discernible name
mr.pdfsb.net 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
Browser errors were logged to the console
mr.pdfsb.net 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
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
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mr.pdfsb.net 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 Mr.pdfsb.net 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.
mr.pdfsb.net
Open Graph description is not detected on the main page of Mr Pdfsb. 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: