Tools & Wizards About Us
diff.ch screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 99

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

diff.ch

Die Berner Branding- und Webagentur

Page Load Speed

5.6 sec in total

First Response

901 ms

Resources Loaded

4.2 sec

Page Rendered

522 ms

diff.ch screenshot

About Website

Welcome to diff.ch homepage info - get ready to check Diff best content right away, or after learning these important things about diff.ch

Wir kreieren Dienstleistungen in den Bereichen Branding und Web. Das Zusammenspiel unserer Kompetenzen unter einem Dach erlaubt uns, kommunikative Lösungen zu entwickeln, die einen Mehrwert schaffen u...

Visit diff.ch

Key Findings

We analyzed Diff.ch page load time and found that the first response time was 901 ms and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

diff.ch performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

44/100

10%

LCP (Largest Contentful Paint)

Value3.2 s

73/100

25%

SI (Speed Index)

Value7.9 s

23/100

10%

TBT (Total Blocking Time)

Value3,230 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.009

100/100

15%

TTI (Time to Interactive)

Value8.1 s

42/100

10%

Network Requests Diagram

901 ms

ffa1ca4b6359e1052b67a58bda83dec6.css

124 ms

c7e6a56a7ffed9292f821ed0338fac1b.js

493 ms

icon_FB_braun-716d2d91ea0540cgb2943af95c611ba2.png

101 ms

logo-a59345078a48788gbabe05ada35235cf.png

98 ms

Our browser made a total of 29 requests to load all elements on the main page. We found that 93% of them (27 requests) were addressed to the original Diff.ch, 7% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (901 ms) belongs to the original domain Diff.ch.

Page Optimization Overview & Recommendations

Page size can be reduced by 118.2 kB (16%)

Content Size

755.2 kB

After Optimization

637.0 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Diff.ch main page is 755.2 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. Images take 628.8 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 63.9 kB

  • Original 73.5 kB
  • After minification 68.2 kB
  • After compression 9.6 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 63.9 kB or 87% of the original size.

Image Optimization

-4%

Potential reduce by 22.4 kB

  • Original 628.8 kB
  • After minification 606.4 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. Diff images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 32.0 kB

  • Original 52.9 kB
  • After minification 52.9 kB
  • After compression 20.9 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 32.0 kB or 60% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (19%)

Requests Now

27

After Optimization

22

  • Images
  • JavaScript
  • CSS

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Diff. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

901 ms

ffa1ca4b6359e1052b67a58bda83dec6.css

ffa1ca4b6359e1052b67a58bda83dec6.css

124 ms

c7e6a56a7ffed9292f821ed0338fac1b.js

c7e6a56a7ffed9292f821ed0338fac1b.js

493 ms

icon_FB_braun-716d2d91ea0540cgb2943af95c611ba2.png

icon_FB_braun-716d2d91ea0540cgb2943af95c611ba2.png

101 ms

logo-a59345078a48788gbabe05ada35235cf.png

logo-a59345078a48788gbabe05ada35235cf.png

98 ms

open-6735828e28a55e1gff62cac8a8f9c16a.png

open-6735828e28a55e1gff62cac8a8f9c16a.png

100 ms

close-692763b6e599108g5ce0c300195f0910.png

close-692763b6e599108g5ce0c300195f0910.png

196 ms

icon_fb-blau-6077b482b9eb638gc83b52aabbb4828e.png

icon_fb-blau-6077b482b9eb638gc83b52aabbb4828e.png

195 ms

listEntryProject.png

listEntryProject.png

182 ms

bc176270-17fa-4c78-a343-9fe52824e501.woff

bc176270-17fa-4c78-a343-9fe52824e501.woff

282 ms

analytics.js

analytics.js

42 ms

scrollTop.png

scrollTop.png

146 ms

collect

collect

13 ms

unlocked_00-ea2349c829b3e39ga9ba998d727afe58.jpg

unlocked_00-ea2349c829b3e39ga9ba998d727afe58.jpg

115 ms

fent_00-518fbe7208d2e6dg3ecd88b79f0e18ea.jpg

fent_00-518fbe7208d2e6dg3ecd88b79f0e18ea.jpg

107 ms

kaufmann_arm_00-40815e63dbaa749g5cec3a8895d5cf31.jpg

kaufmann_arm_00-40815e63dbaa749g5cec3a8895d5cf31.jpg

209 ms

SRK_00-4443920e59385d5gc4cd67d1c9fbf687.jpg

SRK_00-4443920e59385d5gc4cd67d1c9fbf687.jpg

306 ms

be_heimat_00-72da66047ba8c6fga2b122a979971dd3.jpg

be_heimat_00-72da66047ba8c6fga2b122a979971dd3.jpg

299 ms

universitaet_basel_00-aff980f3acd6104gd8d28d3541ee72eb.jpg

universitaet_basel_00-aff980f3acd6104gd8d28d3541ee72eb.jpg

194 ms

ambralaw_00-293409306b4fd2ag5b105fa802f03206.jpg

ambralaw_00-293409306b4fd2ag5b105fa802f03206.jpg

205 ms

upd_00-f393e61acabe356g47008bb2c0a03229.jpg

upd_00-f393e61acabe356g47008bb2c0a03229.jpg

221 ms

igs_00-091fa8559e8b569g77252b6e946cc10d.jpg

igs_00-091fa8559e8b569g77252b6e946cc10d.jpg

298 ms

berg_00-c0a455f0b52c038gf37b23642396caa1.jpg

berg_00-c0a455f0b52c038gf37b23642396caa1.jpg

305 ms

riedpark_00-631581719a1bb8egd5dc2da0144eb08f.jpg

riedpark_00-631581719a1bb8egd5dc2da0144eb08f.jpg

500 ms

inopharm_00-a0baae11c60aa58ge9b7a998eabd8b26.jpg

inopharm_00-a0baae11c60aa58ge9b7a998eabd8b26.jpg

319 ms

schuesspark_00-bf23e7dc910324dg01604341294798ae.jpg

schuesspark_00-bf23e7dc910324dg01604341294798ae.jpg

590 ms

separo_00-ee88ac5b281bf99g2f3ed4906639ebdf.jpg

separo_00-ee88ac5b281bf99g2f3ed4906639ebdf.jpg

401 ms

berner_brocki_00-3195af2ebf5f085g3679a8b5f7fa5574.jpg

berner_brocki_00-3195af2ebf5f085g3679a8b5f7fa5574.jpg

406 ms

lindentalpark_00-e7af6fa0b622d83ga036f9fd173db30f.jpg

lindentalpark_00-e7af6fa0b622d83ga036f9fd173db30f.jpg

408 ms

Accessibility Review

diff.ch accessibility score

99

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

diff.ch best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

diff.ch SEO score

100

Search Engine Optimization Advices

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

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Diff.ch 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 Diff.ch 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.

Social Sharing Optimization

diff.ch

Open Graph description is not detected on the main page of Diff. 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: