2.7 sec in total
827 ms
1.4 sec
441 ms
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Visit ptu.academia.eduWe analyzed Ptu.academia.edu page load time and found that the first response time was 827 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
ptu.academia.edu performance score
name
value
score
weighting
Value7.4 s
1/100
10%
Value10.8 s
0/100
25%
Value9.6 s
11/100
10%
Value3,820 ms
1/100
30%
Value0.01
100/100
15%
Value25.4 s
0/100
10%
827 ms
33 ms
6 ms
10 ms
17 ms
Our browser made a total of 45 requests to load all elements on the main page. We found that 9% of them (4 requests) were addressed to the original Ptu.academia.edu, 20% (9 requests) were made to Fonts.gstatic.com and 13% (6 requests) were made to A.academia-assets.com. The less responsive or slowest element that took the longest time to load (827 ms) belongs to the original domain Ptu.academia.edu.
Page size can be reduced by 1.4 MB (72%)
1.9 MB
534.2 kB
In fact, the total size of Ptu.academia.edu main page is 1.9 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. Javascripts take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 126.7 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 126.7 kB or 80% of the original size.
Potential reduce by 991.1 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 991.1 kB or 69% of the original size.
Potential reduce by 276.5 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. Ptu.academia.edu needs all CSS files to be minified and compressed as it can save up to 276.5 kB or 83% of the original size.
Number of requests can be reduced by 17 (52%)
33
16
The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of PTU Academia. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
ptu.academia.edu
827 ms
css
33 ms
font-awesome.min.css
6 ms
libraries-28a0b40d9144636d42c6aeddea84fe4f.css
10 ms
academia-cbdd99677c6f29f8504aaf22a2f9d282.css
17 ms
css
45 ms
design_system-6d5cf7362f2d895967f4bec348817289.css
6 ms
application-7745fcaee4fadb8125f64bd740b50a60.js
43 ms
raven.min.js
23 ms
feature_flags
131 ms
sdk.js
107 ms
client.js
173 ms
academia-logo-redesign-2015.svg
76 ms
gmtoffset
140 ms
ga.js
68 ms
record_hit
117 ms
collapse-3e5077b02688aea1b11113907e61422e.js
25 ms
cJZKeOuBrn4kERxqtaUH3T8E0i7KZn-EPnyo3HZu7kw.woff
39 ms
DXI1ORHCpsQm3Vp6mXoaTXhCUOGz7vYGh680lGh-uXM.woff
40 ms
k3k702ZOKiLJc3WVjuplzHhCUOGz7vYGh680lGh-uXM.woff
42 ms
fontawesome-webfont.woff
27 ms
2UX7WLTfW3W8TclTUvlFyQ.woff
42 ms
RxZJdnzeo3R5zSexge8UUT8E0i7KZn-EPnyo3HZu7kw.woff
41 ms
Hgo13k-tfSpn0qi1SFdUfT8E0i7KZn-EPnyo3HZu7kw.woff
42 ms
vzIUHo9z-oJ4WgkpPOtg1_esZW2xOQ-xsNqO47m55DA.woff
40 ms
d-6IYplOFocCacKzxwXSOD8E0i7KZn-EPnyo3HZu7kw.woff
40 ms
mnpfi9pxYH-Go5UiibESIj8E0i7KZn-EPnyo3HZu7kw.woff
42 ms
__utm.gif
27 ms
__utm.gif
14 ms
__utm.gif
13 ms
114 ms
cb=gapi.loaded_0
10 ms
collect
54 ms
xd_arbiter.php
68 ms
xd_arbiter.php
134 ms
postmessageRelay
41 ms
api.js
35 ms
core:rpc:shindig.random:shindig.sha1.js
40 ms
2536007149-postmessagerelay.js
39 ms
auth
46 ms
2637085964-postmessage.js
4 ms
nr-885.min.js
19 ms
auth
52 ms
d6de116fa7
52 ms
xd_arbiter.php
43 ms
ptu.academia.edu 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
Buttons do not have an accessible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
ptu.academia.edu 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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
ptu.academia.edu SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Page is blocked from indexing
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 Ptu.academia.edu 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 Ptu.academia.edu 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.
ptu.academia.edu
Open Graph data is detected on the main page of PARSED_DOMAIN, but there is no image specified in description. It would be a good idea for the website admin to select a nice image that can properly represent the website in Open Graph data, otherwise the first found image will be taken for this purpose and social media information block will look like this: