Tools & Wizards About Us

Report Summary

  • 71

    Performance

    Renders faster than
    81% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

photonics.ixblue.com

High-performance, innovative and reliable photonic solutions - iXblue

Page Load Speed

4.5 sec in total

First Response

364 ms

Resources Loaded

2.7 sec

Page Rendered

1.4 sec

About Website

Visit photonics.ixblue.com now to see the best up-to-date Photonic S IXblue content for France and also check out these interesting facts you probably never knew about photonics.ixblue.com

iXblue provides photonics engineers with innovative solutions such as modulators for optical communications, optical fibers and sensors.

Visit photonics.ixblue.com

Key Findings

We analyzed Photonics.ixblue.com page load time and found that the first response time was 364 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

photonics.ixblue.com performance score

71

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

46/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

68/100

25%

SI (Speed Index)

Value4.2 s

77/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.515

15/100

15%

TTI (Time to Interactive)

Value3.6 s

91/100

10%

Network Requests Diagram

photonics.ixblue.com

364 ms

464 ms

jquery.min.js

90 ms

lazyload.min.js

255 ms

ixblue.svg

114 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Photonics.ixblue.com, 98% (39 requests) were made to Ixblue.com. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Ixblue.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 199.3 kB (8%)

Content Size

2.6 MB

After Optimization

2.4 MB

  • HTML
  • Images

In fact, the total size of Photonics.ixblue.com main page is 2.6 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. Images take 2.4 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 170.8 kB

  • Original 201.7 kB
  • After minification 187.6 kB
  • After compression 30.9 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 170.8 kB or 85% of the original size.

Image Optimization

-1%

Potential reduce by 28.5 kB

  • Original 2.4 MB
  • After minification 2.3 MB

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. Photonic S IXblue images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

27

After Optimization

27

  • Images
  • JavaScript

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Photonic S IXblue. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

photonics.ixblue.com accessibility score

89

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

Buttons do not have an accessible name

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

photonics.ixblue.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

photonics.ixblue.com SEO score

93

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

Links do not have descriptive text

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

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 Photonics.ixblue.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 Photonics.ixblue.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

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