Tools & Wizards About Us

Report Summary

  • 98

    Performance

    Renders faster than
    95% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 95

    SEO

    Google-friendlier than
    90% of websites

scimetrica.com

Scimetrica - Scientific Information

Page Load Speed

4.4 sec in total

First Response

1.1 sec

Resources Loaded

2.9 sec

Page Rendered

414 ms

About Website

Welcome to scimetrica.com homepage info - get ready to check Scimetrica best content for Switzerland right away, or after learning these important things about scimetrica.com

Scimetrica - communication and evaluation of science - Web and IT services

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Key Findings

We analyzed Scimetrica.com page load time and found that the first response time was 1.1 sec and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

scimetrica.com performance score

98

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

87/100

10%

LCP (Largest Contentful Paint)

Value1.9 s

98/100

25%

SI (Speed Index)

Value2.8 s

96/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.9 s

100/100

10%

Network Requests Diagram

scimetrica.com

1056 ms

www.scimetrica.com

464 ms

merged_styles.3.css

194 ms

jquery-1.11.1.min.js

496 ms

iStock_000039638710Large_comp.jpg

873 ms

Our browser made a total of 6 requests to load all elements on the main page. We found that all of those requests were addressed to Scimetrica.com and no external sources were called. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Scimetrica.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 102.2 kB (19%)

Content Size

540.6 kB

After Optimization

438.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Scimetrica.com main page is 540.6 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. Only 5% of websites need less resources to load. Images take 393.6 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 4.3 kB

  • Original 6.2 kB
  • After minification 6.1 kB
  • After compression 1.9 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 4.3 kB or 69% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 393.6 kB
  • After minification 393.6 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. Scimetrica images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 62.3 kB

  • Original 95.8 kB
  • After minification 95.8 kB
  • After compression 33.4 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 62.3 kB or 65% of the original size.

CSS Optimization

-79%

Potential reduce by 35.6 kB

  • Original 45.0 kB
  • After minification 42.9 kB
  • After compression 9.4 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. Scimetrica.com needs all CSS files to be minified and compressed as it can save up to 35.6 kB or 79% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

4

After Optimization

4

  • Images
  • JavaScript
  • CSS

The browser has sent 4 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Scimetrica. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

scimetrica.com accessibility score

96

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Best Practices

scimetrica.com 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

scimetrica.com SEO score

95

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    ISO-8859-15

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Scimetrica.com 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 Scimetrica.com main page’s claimed encoding is iso-8859-15. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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