Tools & Wizards About Us
hm-lifescience.com screenshot

Report Summary

  • 97

    Performance

    Renders faster than
    95% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 82% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

hm-lifescience.com

HM-LifeScience - test de paternité, test de paternite: sans aucun doute.

Page Load Speed

1.1 sec in total

First Response

300 ms

Resources Loaded

707 ms

Page Rendered

104 ms

hm-lifescience.com screenshot

About Website

Visit hm-lifescience.com now to see the best up-to-date HM Life Science content and also check out these interesting facts you probably never knew about hm-lifescience.com

Spécialisée dans les tests de paternité, de filiation, et de fraternité, la société HM-Lifescience a pour mission de rendre accessible aux particuliers les bienfaits de la biologie moléculaire moderne

Visit hm-lifescience.com

Key Findings

We analyzed Hm-lifescience.com page load time and found that the first response time was 300 ms and then it took 811 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

hm-lifescience.com performance score

97

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.3 s

98/100

10%

LCP (Largest Contentful Paint)

Value2.4 s

91/100

25%

SI (Speed Index)

Value1.4 s

100/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value2.2 s

99/100

10%

Network Requests Diagram

hm-lifescience.com

300 ms

style.css

115 ms

JLibCH.js

198 ms

P.gif

129 ms

HM_LM.gif

188 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that 86% of them (12 requests) were addressed to the original Hm-lifescience.com, 14% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (300 ms) belongs to the original domain Hm-lifescience.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 14.7 kB (37%)

Content Size

40.3 kB

After Optimization

25.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Hm-lifescience.com main page is 40.3 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. Only 10% of websites need less resources to load. Javascripts take 17.8 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 10.7 kB

  • Original 13.4 kB
  • After minification 12.0 kB
  • After compression 2.7 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 1.4 kB, which is 11% 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 10.7 kB or 80% of the original size.

Image Optimization

-1%

Potential reduce by 30 B

  • Original 5.0 kB
  • After minification 4.9 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. HM Life Science images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 441 B

  • Original 17.8 kB
  • After minification 17.6 kB
  • After compression 17.4 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. This website has mostly compressed JavaScripts.

CSS Optimization

-88%

Potential reduce by 3.6 kB

  • Original 4.1 kB
  • After minification 3.5 kB
  • After compression 504 B

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. Hm-lifescience.com needs all CSS files to be minified and compressed as it can save up to 3.6 kB or 88% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

13

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of HM Life Science. According to our analytics all requests are already optimized.

Network Requests Diagram

hm-lifescience.com

hm-lifescience.com

300 ms

style.css

style.css

115 ms

JLibCH.js

JLibCH.js

198 ms

P.gif

P.gif

129 ms

HM_LM.gif

HM_LM.gif

188 ms

HM_LS.gif

HM_LS.gif

190 ms

HM_LT.gif

HM_LT.gif

197 ms

Chromo_BL.jpg

Chromo_BL.jpg

198 ms

Pipett_BL100px.jpg

Pipett_BL100px.jpg

224 ms

HM_SubNav_An.gif

HM_SubNav_An.gif

235 ms

ga.js

ga.js

12 ms

HM_GBKL.gif

HM_GBKL.gif

192 ms

HM_GBK.gif

HM_GBK.gif

195 ms

__utm.gif

__utm.gif

11 ms

Accessibility Review

hm-lifescience.com accessibility score

93

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

hm-lifescience.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

hm-lifescience.com SEO score

77

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    FR

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hm-lifescience.com can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Hm-lifescience.com main page’s claimed encoding is iso-8859-1. 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

hm-lifescience.com

Open Graph description is not detected on the main page of HM Life Science. 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: