3.9 sec in total
130 ms
3.4 sec
297 ms
Click here to check amazing PSI content for Germany. Otherwise, check out these important facts you probably never knew about psi.de
Updates on cyber attack on PSI
Visit psi.deWe analyzed Psi.de page load time and found that the first response time was 130 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster. This domain responded with an error, which can significantly jeopardize Psi.de rating and web reputation
psi.de performance score
name
value
score
weighting
Value4.3 s
17/100
10%
Value12.0 s
0/100
25%
Value10.8 s
6/100
10%
Value40 ms
100/100
30%
Value0.264
46/100
15%
Value10.3 s
25/100
10%
130 ms
107 ms
213 ms
216 ms
218 ms
Our browser made a total of 89 requests to load all elements on the main page. We found that 62% of them (55 requests) were addressed to the original Psi.de, 17% (15 requests) were made to Pbs.twimg.com and 6% (5 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (895 ms) belongs to the original domain Psi.de.
Page size can be reduced by 1.2 MB (45%)
2.6 MB
1.5 MB
In fact, the total size of Psi.de main page is 2.6 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 66.0 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 23.4 kB, which is 30% 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 66.0 kB or 85% of the original size.
Potential reduce by 17.5 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. PSI images are well optimized though.
Potential reduce by 822.0 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 822.0 kB or 81% of the original size.
Potential reduce by 271.7 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. Psi.de needs all CSS files to be minified and compressed as it can save up to 271.7 kB or 84% of the original size.
Number of requests can be reduced by 43 (54%)
80
37
The browser has sent 80 CSS, Javascripts, AJAX and image requests in order to completely render the main page of PSI. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 20 to 1 for CSS and as a result speed up the page load time.
130 ms
stylesheet_1dd02fb442.css
107 ms
slick.css
213 ms
flexslider.css
216 ms
flexslider-mods.css
218 ms
magnific-popup_custom.css
217 ms
Main.css
220 ms
Additional.css
218 ms
bootstrap.css
421 ms
bootstrap-custom.css
322 ms
ttnews.css
325 ms
font-awesome.min.css
318 ms
jquery-ui-psi.css
326 ms
slick_custom.css
325 ms
cssstyledcontent_custom.css
435 ms
jobfair_custom.css
433 ms
stylesheet_9bece61f15.css
434 ms
jquery-1.11.x-1.10.x-1.2.x-3.0.x.js
841 ms
slick.js
432 ms
jquery.responsivetabs.js
522 ms
jquery.custom.js
526 ms
jquery.tablesorter.js
630 ms
jquery.tablesorter.widgets.js
529 ms
picturefill.min.js
528 ms
jquery.magnific-popup.min.js
622 ms
jquery.filter-isImageFile.min.js
627 ms
jquery.mfpInlineFunctions.min.js
630 ms
jquery.flexslider-min.js
631 ms
jquery.datetimepicker.js
727 ms
parsley.min.js
731 ms
Tabs.js
732 ms
Form.js
734 ms
Validation.js
735 ms
Femanager.js
894 ms
javascript_e36c4ee769.js
895 ms
gtm.js
68 ms
widgets.js
7 ms
noto-sans-v6-latin-ext_cyrillic_latin_cyrillic-ext-regular.woff
636 ms
noto-sans-v6-latin-ext_cyrillic_latin_cyrillic-ext-700.woff
505 ms
glyphicons-halflings-regular.woff
125 ms
noto-sans-v6-latin-ext_cyrillic_latin_cyrillic-ext-italic.woff
439 ms
noto-sans-v6-latin-ext_cyrillic_latin_cyrillic-ext-700italic.woff
555 ms
analytics.js
35 ms
conversion_async.js
35 ms
timeline.d11f7a3b3287fb94220e8ee6d03cc772.js
61 ms
fontawesome-webfont.woff
225 ms
linkid.js
14 ms
74 ms
collect
29 ms
collect
49 ms
syndication
102 ms
620846438440939520
184 ms
54 ms
csm_psi-logo_10dd240e3c.png
110 ms
gascade-slider.jpg
221 ms
nlmk-slider.jpg
435 ms
psivpp-slider-tablet.jpg
333 ms
industry-40-slider-tablet.jpg
458 ms
csm_energy-white_7fb933cda2.png
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csm_production-white_cb736c6311.png
436 ms
csm_infrastructure-white_f58530a3d7.png
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linkedin_icon_22x22.jpg
520 ms
rss_icon_22x22_04.jpg
540 ms
slideshare_icon_22x22.jpg
541 ms
twitter_icon_22x22_04.jpg
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youtube_icon_22x22.jpg
558 ms
proxy.jpg
97 ms
timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css
7 ms
timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css
15 ms
2vFq058g_normal.jpg
176 ms
u8ivb4czplqftglqvjd0_normal.jpeg
174 ms
nISPLP0O_normal.jpg
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CdfmUmZWEAAqS5w.jpg
189 ms
CdcEPYXXEAAzOHP.jpg
189 ms
CcERDTSW0AArR0M.jpg:small
187 ms
CbgGjznW8AAK7es.jpg:large
190 ms
CbeyfL0W0AEMHlS.jpg:large
192 ms
Cba1GAqWwAAn1z7.jpg:large
191 ms
CbA40LZWAAARgLL.jpg
192 ms
CZzmvbPXEAAYA48.jpg
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CZo7GvkWIAAiDsq.jpg:large
194 ms
CZUb5bYWcAAEW5w.jpg:large
193 ms
CZQSyBaWQAAcoWB.jpg:large
194 ms
CYq_9uNWMAAc57H.jpg:large
195 ms
syndication_bundle_v1_64fcb3dd2f6da5b5f976d91a319ef73e329c1a5d.css
167 ms
syndication_bundle_v1_64fcb3dd2f6da5b5f976d91a319ef73e329c1a5d.css
175 ms
proxy.jpg
18 ms
jot.html
3 ms
ajax-loader.gif
197 ms
psi.de 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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
psi.de 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
psi.de SEO score
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
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Psi.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it matches the claimed language. Our system also found out that Psi.de 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.
psi.de
Open Graph description is not detected on the main page of PSI. 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: