Report Summary

  • 67

    Performance

    Renders faster than
    80% of other websites

  • 56

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

photonicsystem.net

Street Light Controller and Centralized Control and Monitoring System Manufacturer | Photonic System Private Limited, Coimbatore

Page Load Speed

3.5 sec in total

First Response

132 ms

Resources Loaded

2.3 sec

Page Rendered

1.1 sec

photonicsystem.net screenshot

About Website

Welcome to photonicsystem.net homepage info - get ready to check Photonic System best content right away, or after learning these important things about photonicsystem.net

Photonic System Private Limited - Street Light Controller, Centralized Control and Monitoring System & PSDAS for Control and monitoring System Manufacturer from Coimbatore, Tamil Nadu, India

Visit photonicsystem.net

Key Findings

We analyzed Photonicsystem.net page load time and found that the first response time was 132 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

photonicsystem.net performance score

67

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

63/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

53/100

25%

SI (Speed Index)

Value3.3 s

91/100

10%

TBT (Total Blocking Time)

Value590 ms

50/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.9 s

88/100

10%

Network Requests Diagram

photonicsystem.net

132 ms

www.photonicsystem.net

90 ms

www.photonicsystem.net

273 ms

dtstyle_19_min.css

44 ms

atmega-1-500x500.jpg

504 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 10% of them (4 requests) were addressed to the original Photonicsystem.net, 43% (18 requests) were made to Tdw.imimg.com and 19% (8 requests) were made to 5.imimg.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source 4.imimg.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 165.8 kB (31%)

Content Size

532.9 kB

After Optimization

367.1 kB

In fact, the total size of Photonicsystem.net main page is 532.9 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. 45% of websites need less resources to load. Images take 208.0 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 135.7 kB

  • Original 163.6 kB
  • After minification 162.4 kB
  • After compression 27.9 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 135.7 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 208.0 kB
  • After minification 208.0 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. Photonic System images are well optimized though.

JavaScript Optimization

-22%

Potential reduce by 29.7 kB

  • Original 132.1 kB
  • After minification 103.3 kB
  • After compression 102.4 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 29.7 kB or 22% of the original size.

CSS Optimization

-1%

Potential reduce by 336 B

  • Original 29.2 kB
  • After minification 29.2 kB
  • After compression 28.8 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. Photonicsystem.net has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 16 (43%)

Requests Now

37

After Optimization

21

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Photonic System. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

photonicsystem.net accessibility score

56

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

photonicsystem.net 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

SEO Factors

photonicsystem.net SEO score

92

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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 Photonicsystem.net 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 Photonicsystem.net 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 System. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: