Tools & Wizards About Us
iseria.com screenshot

Report Summary

  • 94

    Performance

    Renders faster than
    93% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 50% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

iseria.com

Iséria, Le serveur de l' Isère - Annuaire d'entreprises, communes, bons de réduction, publicité

Page Load Speed

1.3 sec in total

First Response

190 ms

Resources Loaded

953 ms

Page Rendered

147 ms

iseria.com screenshot

About Website

Welcome to iseria.com homepage info - get ready to check Iseria best content for Madagascar right away, or after learning these important things about iseria.com

Toute l'information de l'Isère: Annuaire d'entreprises, communes, agenda régional, bons de réduction, boutique, La Bièvre, Les Mandrinades, Foire de Beaucroissant, publicité locale

Visit iseria.com

Key Findings

We analyzed Iseria.com page load time and found that the first response time was 190 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

iseria.com performance score

94

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

71/100

10%

LCP (Largest Contentful Paint)

Value2.5 s

90/100

25%

SI (Speed Index)

Value2.6 s

97/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.4 s

98/100

10%

Network Requests Diagram

iseria.com

190 ms

www.iseria.com

296 ms

iseria.css

100 ms

back.gif

100 ms

shim.gif

179 ms

Our browser made a total of 12 requests to load all elements on the main page. We found that all of those requests were addressed to Iseria.com and no external sources were called. The less responsive or slowest element that took the longest time to load (351 ms) belongs to the original domain Iseria.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 9.5 kB (72%)

Content Size

13.2 kB

After Optimization

3.7 kB

  • HTML
  • CSS

In fact, the total size of Iseria.com main page is 13.2 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. HTML takes 13.1 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 9.4 kB

  • Original 13.1 kB
  • After minification 12.1 kB
  • After compression 3.6 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 9.4 kB or 72% of the original size.

CSS Optimization

-16%

Potential reduce by 15 B

  • Original 94 B
  • After minification 79 B
  • After compression 79 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. Iseria.com needs all CSS files to be minified and compressed as it can save up to 15 B or 16% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

10

After Optimization

10

  • Images
  • CSS

The browser has sent 10 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Iseria. According to our analytics all requests are already optimized.

Network Requests Diagram

iseria.com

iseria.com

190 ms

www.iseria.com

www.iseria.com

296 ms

iseria.css

iseria.css

100 ms

back.gif

back.gif

100 ms

shim.gif

shim.gif

179 ms

i_11.gif

i_11.gif

264 ms

i_12.gif

i_12.gif

194 ms

i_22.gif

i_22.gif

296 ms

isere_r3_c2.gif

isere_r3_c2.gif

197 ms

isere_r4_c1.gif

isere_r4_c1.gif

212 ms

isere_r4_c2.gif

isere_r4_c2.gif

351 ms

logo.gif

logo.gif

289 ms

Accessibility Review

iseria.com accessibility score

80

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.

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

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

Best Practices

iseria.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

iseria.com SEO score

79

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 doesn't use legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    FR

  • Language Claimed

    N/A

  • Encoding

    US-ASCII

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Iseria.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 Iseria.com main page’s claimed encoding is us-ascii. 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

iseria.com

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