Tools & Wizards About Us
teclis-scientific.com screenshot

Report Summary

  • 27

    Performance

    Renders faster than
    46% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

teclis-scientific.com

Instruments for Interface Science-Foams-Emulsions-Teclis scientific-France

Page Load Speed

2.7 sec in total

First Response

109 ms

Resources Loaded

2.5 sec

Page Rendered

79 ms

teclis-scientific.com screenshot

About Website

Visit teclis-scientific.com now to see the best up-to-date Teclis Scientific content and also check out these interesting facts you probably never knew about teclis-scientific.com

Scientific instruments for physico-chemistry study - interfaces and foams characterization - surfactants and molecules behavior in emulsions and foams.

Visit teclis-scientific.com

Key Findings

We analyzed Teclis-scientific.com page load time and found that the first response time was 109 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

teclis-scientific.com performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

64/100

10%

LCP (Largest Contentful Paint)

Value8.5 s

2/100

25%

SI (Speed Index)

Value10.9 s

6/100

10%

TBT (Total Blocking Time)

Value1,640 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value16.9 s

5/100

10%

Network Requests Diagram

www.teclis-scientific.com

109 ms

minified.js

58 ms

focus-within-polyfill.js

57 ms

polyfill.min.js

968 ms

thunderbolt-commons.b70ee867.bundle.min.js

75 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Teclis-scientific.com, 44% (24 requests) were made to Static.wixstatic.com and 27% (15 requests) were made to Static.parastorage.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Static.wixstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 608.1 kB (51%)

Content Size

1.2 MB

After Optimization

579.9 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Teclis-scientific.com main page is 1.2 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. 50% of websites need less resources to load. HTML takes 571.8 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 457.3 kB

  • Original 571.8 kB
  • After minification 570.0 kB
  • After compression 114.5 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 457.3 kB or 80% of the original size.

Image Optimization

-8%

Potential reduce by 19.4 kB

  • Original 232.3 kB
  • After minification 212.9 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. Teclis Scientific images are well optimized though.

JavaScript Optimization

-34%

Potential reduce by 131.4 kB

  • Original 383.9 kB
  • After minification 383.9 kB
  • After compression 252.5 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 131.4 kB or 34% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (26%)

Requests Now

39

After Optimization

29

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Teclis Scientific. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.teclis-scientific.com

www.teclis-scientific.com

109 ms

minified.js

minified.js

58 ms

focus-within-polyfill.js

focus-within-polyfill.js

57 ms

polyfill.min.js

polyfill.min.js

968 ms

thunderbolt-commons.b70ee867.bundle.min.js

thunderbolt-commons.b70ee867.bundle.min.js

75 ms

main.317ed945.bundle.min.js

main.317ed945.bundle.min.js

76 ms

main.renderer.1d21f023.bundle.min.js

main.renderer.1d21f023.bundle.min.js

72 ms

lodash.min.js

lodash.min.js

68 ms

react.production.min.js

react.production.min.js

66 ms

react-dom.production.min.js

react-dom.production.min.js

67 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

69 ms

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234 ms

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376 ms

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360 ms

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475 ms

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332 ms

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494 ms

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517 ms

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546 ms

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618 ms

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809 ms

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695 ms

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735 ms

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826 ms

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847 ms

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845 ms

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960 ms

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1001 ms

LOGO2.jpg

LOGO2.jpg

1043 ms

LOGO5.png

LOGO5.png

932 ms

LOGO1.png

LOGO1.png

1082 ms

LOGO22.png

LOGO22.png

1072 ms

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Logo_Teclis_Scientific_P_transparent.png

1116 ms

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LOGO_REGION_CMJN-LOGO_BLEU-GRIS.jpg

1178 ms

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1179 ms

bundle.min.js

bundle.min.js

79 ms

115 ms

112 ms

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110 ms

142 ms

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141 ms

138 ms

deprecation-en.v5.html

deprecation-en.v5.html

7 ms

bolt-performance

bolt-performance

11 ms

deprecation-style.v5.css

deprecation-style.v5.css

4 ms

right-arrow.svg

right-arrow.svg

28 ms

WixMadeforDisplay_W_Bd.woff

WixMadeforDisplay_W_Bd.woff

6 ms

WixMadeforText_W_Bd.woff

WixMadeforText_W_Bd.woff

6 ms

WixMadeforText_W_Rg.woff

WixMadeforText_W_Rg.woff

7 ms

Accessibility Review

teclis-scientific.com accessibility score

84

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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

High

Buttons do not have an accessible name

Best Practices

teclis-scientific.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

High

Page has valid source maps

SEO Factors

teclis-scientific.com SEO score

98

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

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Teclis-scientific.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 Teclis-scientific.com 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

teclis-scientific.com

Open Graph data is detected on the main page of Teclis Scientific. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: