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spherix.ch screenshot

Report Summary

  • 43

    Performance

    Renders faster than
    62% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

spherix.ch

Spherix AG - 20 years of profound experience in the digital market.

Page Load Speed

2.1 sec in total

First Response

295 ms

Resources Loaded

1.7 sec

Page Rendered

158 ms

spherix.ch screenshot

About Website

Visit spherix.ch now to see the best up-to-date Spherix content and also check out these interesting facts you probably never knew about spherix.ch

We deliver solutions in all relevant areas of digital transformation that ensure corporate success in the digital age. Contact our experts to see how we can support your business.

Visit spherix.ch

Key Findings

We analyzed Spherix.ch page load time and found that the first response time was 295 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 40% of websites can load faster.

Performance Metrics

spherix.ch performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

38/100

10%

LCP (Largest Contentful Paint)

Value10.6 s

0/100

25%

SI (Speed Index)

Value8.6 s

17/100

10%

TBT (Total Blocking Time)

Value430 ms

64/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value9.5 s

30/100

10%

Network Requests Diagram

spherix.ch

295 ms

www.spherix.ch

540 ms

style.css

195 ms

functions.js

254 ms

css

22 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that 79% of them (11 requests) were addressed to the original Spherix.ch, 14% (2 requests) were made to Google-analytics.com and 7% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (540 ms) belongs to the original domain Spherix.ch.

Page Optimization Overview & Recommendations

Page size can be reduced by 147.9 kB (66%)

Content Size

223.3 kB

After Optimization

75.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Spherix.ch main page is 223.3 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. 15% of websites need less resources to load. Javascripts take 192.1 kB which makes up the majority of the site volume.

HTML Optimization

-65%

Potential reduce by 5.2 kB

  • Original 8.0 kB
  • After minification 7.7 kB
  • After compression 2.8 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 5.2 kB or 65% of the original size.

Image Optimization

-17%

Potential reduce by 667 B

  • Original 4.0 kB
  • After minification 3.3 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, Spherix needs image optimization as it can save up to 667 B or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-66%

Potential reduce by 126.2 kB

  • Original 192.1 kB
  • After minification 154.2 kB
  • After compression 66.0 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 126.2 kB or 66% of the original size.

CSS Optimization

-83%

Potential reduce by 15.9 kB

  • Original 19.2 kB
  • After minification 14.5 kB
  • After compression 3.3 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. Spherix.ch needs all CSS files to be minified and compressed as it can save up to 15.9 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (42%)

Requests Now

12

After Optimization

7

  • Images
  • JavaScript
  • CSS

The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Spherix. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

spherix.ch

spherix.ch

295 ms

www.spherix.ch

www.spherix.ch

540 ms

style.css

style.css

195 ms

functions.js

functions.js

254 ms

css

css

22 ms

jquery-1.11.1.min.js

jquery-1.11.1.min.js

540 ms

modernizr-2.8.3.js

modernizr-2.8.3.js

472 ms

functions.js

functions.js

287 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

100 ms

logo_spherix.png

logo_spherix.png

101 ms

mobile_landscape.jpg

mobile_landscape.jpg

291 ms

home_pfeil_downX2.png

home_pfeil_downX2.png

111 ms

analytics.js

analytics.js

19 ms

collect

collect

11 ms

Accessibility Review

spherix.ch accessibility score

100

Accessibility Issues

Best Practices

spherix.ch best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

spherix.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

    EN

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Spherix.ch can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed German language. Our system also found out that Spherix.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

spherix.ch

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