Tools & Wizards About Us
hemera-rf.com screenshot

Report Summary

  • 47

    Performance

    Renders faster than
    65% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

hemera-rf.com

Hemera RF - Compatibilité Électromagnétique & Hyperfréquence

Page Load Speed

3.3 sec in total

First Response

32 ms

Resources Loaded

2.6 sec

Page Rendered

635 ms

hemera-rf.com screenshot

About Website

Visit hemera-rf.com now to see the best up-to-date Hemera RF content and also check out these interesting facts you probably never knew about hemera-rf.com

Équipements pour la mesure CEM, RF & Hyperfréquences, logiciels de mesures CEM et radioétalonnages d’équipements de mesure.

Visit hemera-rf.com

Key Findings

We analyzed Hemera-rf.com page load time and found that the first response time was 32 ms and then it took 3.2 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

hemera-rf.com performance score

47

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

38/100

10%

LCP (Largest Contentful Paint)

Value6.9 s

7/100

25%

SI (Speed Index)

Value5.8 s

49/100

10%

TBT (Total Blocking Time)

Value420 ms

66/100

30%

CLS (Cumulative Layout Shift)

Value0.075

95/100

15%

TTI (Time to Interactive)

Value9.8 s

28/100

10%

Network Requests Diagram

hemera-rf.com

32 ms

www.hemera-rf.com

531 ms

css

35 ms

styles.css

45 ms

cookie-law-info-public.css

26 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 85% of them (47 requests) were addressed to the original Hemera-rf.com, 11% (6 requests) were made to Fonts.gstatic.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Hemera-rf.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 109.0 kB (10%)

Content Size

1.1 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Hemera-rf.com main page is 1.1 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. 35% of websites need less resources to load. Images take 777.2 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 103.5 kB

  • Original 124.9 kB
  • After minification 120.4 kB
  • After compression 21.3 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 103.5 kB or 83% of the original size.

Image Optimization

-1%

Potential reduce by 4.9 kB

  • Original 777.2 kB
  • After minification 772.3 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. Hemera RF images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 20 B

  • Original 166.3 kB
  • After minification 166.3 kB
  • After compression 166.3 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

-1%

Potential reduce by 510 B

  • Original 72.0 kB
  • After minification 71.7 kB
  • After compression 71.5 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. Hemera-rf.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 27 (60%)

Requests Now

45

After Optimization

18

  • Images
  • JavaScript
  • CSS

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hemera RF. 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 from 23 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

hemera-rf.com

hemera-rf.com

32 ms

www.hemera-rf.com

www.hemera-rf.com

531 ms

css

css

35 ms

styles.css

styles.css

45 ms

cookie-law-info-public.css

cookie-law-info-public.css

26 ms

cookie-law-info-gdpr.css

cookie-law-info-gdpr.css

36 ms

style.min.css

style.min.css

41 ms

search-filter.min.css

search-filter.min.css

37 ms

theme.min.css

theme.min.css

384 ms

style.css

style.css

46 ms

style.min.css

style.min.css

322 ms

elementor-icons.min.css

elementor-icons.min.css

62 ms

frontend-lite.min.css

frontend-lite.min.css

558 ms

swiper.min.css

swiper.min.css

57 ms

post-6.css

post-6.css

76 ms

frontend-lite.min.css

frontend-lite.min.css

84 ms

post-7669.css

post-7669.css

498 ms

post-7703.css

post-7703.css

86 ms

post-7695.css

post-7695.css

97 ms

fontawesome.min.css

fontawesome.min.css

101 ms

solid.min.css

solid.min.css

113 ms

brands.min.css

brands.min.css

115 ms

jquery.min.js

jquery.min.js

137 ms

widget-nav-menu.min.css

widget-nav-menu.min.css

126 ms

widget-posts.min.css

widget-posts.min.css

138 ms

widget-icon-list.min.css

widget-icon-list.min.css

78 ms

wp-polyfill.min.js

wp-polyfill.min.js

80 ms

hooks.min.js

hooks.min.js

89 ms

i18n.min.js

i18n.min.js

98 ms

ac7e324de64bf9ce3824c389007ed4ef.js

ac7e324de64bf9ce3824c389007ed4ef.js

128 ms

gtm.js

gtm.js

181 ms

cropped-cropped-LOGO_HEMERA.png

cropped-cropped-LOGO_HEMERA.png

94 ms

en.png

en.png

384 ms

fr.png

fr.png

367 ms

HOME_ILLUSTRATION-768x445.jpg

HOME_ILLUSTRATION-768x445.jpg

93 ms

materiel-cem_2024-768x576.jpeg

materiel-cem_2024-768x576.jpeg

526 ms

materiel-cem_immunite-2.png

materiel-cem_immunite-2.png

360 ms

materiel-cem_emission-2.png

materiel-cem_emission-2.png

370 ms

cage-faraday-2.png

cage-faraday-2.png

373 ms

etalonnage-cem-2.png

etalonnage-cem-2.png

651 ms

rf-spin-logo-produit.png

rf-spin-logo-produit.png

659 ms

EMP520K-2-23_generator_1-scaled-1-1024x768.jpg

EMP520K-2-23_generator_1-scaled-1-1024x768.jpg

893 ms

hemera_contact_cem.png

hemera_contact_cem.png

734 ms

amplificateur-de-puissance-a-top.png

amplificateur-de-puissance-a-top.png

396 ms

distributeurs_CEM_2024.png

distributeurs_CEM_2024.png

820 ms

process-768x753.png

process-768x753.png

972 ms

IMG_1888-2-photo-site.jpg

IMG_1888-2-photo-site.jpg

668 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

20 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

29 ms

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

46 ms

KFOkCnqEu92Fr1MmgVxIIzc.ttf

KFOkCnqEu92Fr1MmgVxIIzc.ttf

54 ms

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

56 ms

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

55 ms

fa-brands-400.woff

fa-brands-400.woff

1023 ms

fa-solid-900.woff

fa-solid-900.woff

1095 ms

Accessibility Review

hemera-rf.com accessibility score

98

Accessibility Issues

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

Links do not have a discernible name

Best Practices

hemera-rf.com best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

hemera-rf.com SEO score

99

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

    FR

  • Language Claimed

    FR

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hemera-rf.com can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and it matches the claimed language. Our system also found out that Hemera-rf.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

hemera-rf.com

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