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dextergroup.co.in screenshot

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

dextergroup.co.in

Dexter Group - Fire Protection System Kolkata, Fire Fighting Devices Kolkata, Fire Safety Equipments Kolkata, Fire Fighting System Kolkata, Auto Glow ...

Page Load Speed

2.7 sec in total

First Response

471 ms

Resources Loaded

1.5 sec

Page Rendered

659 ms

dextergroup.co.in screenshot

About Website

Welcome to dextergroup.co.in homepage info - get ready to check Dexter Group best content right away, or after learning these important things about dextergroup.co.in

Dexter Group providing a State-of-the-Art FIRE PROTECTION SYSTEMS to our clients through innovative and latest fire fighting devices and make them self sufficient to tackle Fire Hazards in domestic ho...

Visit dextergroup.co.in

Key Findings

We analyzed Dextergroup.co.in page load time and found that the first response time was 471 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

dextergroup.co.in performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

56/100

10%

LCP (Largest Contentful Paint)

Value10.6 s

0/100

25%

SI (Speed Index)

Value4.3 s

76/100

10%

TBT (Total Blocking Time)

Value1,780 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.196

63/100

15%

TTI (Time to Interactive)

Value6.1 s

64/100

10%

Network Requests Diagram

dextergroup.co.in

471 ms

bootstrap.min.css

51 ms

bootstrap-theme.min.css

63 ms

font-awesome.min.css

73 ms

css2

44 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 70% of them (23 requests) were addressed to the original Dextergroup.co.in, 15% (5 requests) were made to Maxcdn.bootstrapcdn.com and 6% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (949 ms) belongs to the original domain Dextergroup.co.in.

Page Optimization Overview & Recommendations

Page size can be reduced by 189.7 kB (8%)

Content Size

2.5 MB

After Optimization

2.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dextergroup.co.in main page is 2.5 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. 55% of websites need less resources to load. Images take 2.3 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 13.9 kB

  • Original 18.0 kB
  • After minification 15.7 kB
  • After compression 4.1 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 2.3 kB, which is 13% 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 13.9 kB or 77% of the original size.

Image Optimization

-3%

Potential reduce by 76.0 kB

  • Original 2.3 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. Dexter Group images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 63.4 kB

  • Original 98.0 kB
  • After minification 98.0 kB
  • After compression 34.6 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 63.4 kB or 65% of the original size.

CSS Optimization

-82%

Potential reduce by 36.3 kB

  • Original 44.5 kB
  • After minification 37.5 kB
  • After compression 8.2 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. Dextergroup.co.in needs all CSS files to be minified and compressed as it can save up to 36.3 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (34%)

Requests Now

29

After Optimization

19

  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dexter Group. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

dextergroup.co.in

dextergroup.co.in

471 ms

bootstrap.min.css

bootstrap.min.css

51 ms

bootstrap-theme.min.css

bootstrap-theme.min.css

63 ms

font-awesome.min.css

font-awesome.min.css

73 ms

css2

css2

44 ms

css2

css2

62 ms

107883sebastian-carousel.css

107883sebastian-carousel.css

188 ms

jquery-1.7.1.min.js

jquery-1.7.1.min.js

28 ms

107883menu.css

107883menu.css

209 ms

107883style.css

107883style.css

302 ms

bootstrap.min.js

bootstrap.min.js

14 ms

jquery.min.js

jquery.min.js

7 ms

107883sebastian-carousel.js

107883sebastian-carousel.js

120 ms

jquery-2.1.4.min.js

jquery-2.1.4.min.js

195 ms

107883logo_icon.png

107883logo_icon.png

95 ms

107883cert1.jpg

107883cert1.jpg

388 ms

107883cert2.jpg

107883cert2.jpg

379 ms

107883cert3.jpg

107883cert3.jpg

473 ms

107883cert4.jpg

107883cert4.jpg

458 ms

107883s1.png

107883s1.png

569 ms

107883s2.png

107883s2.png

489 ms

107883ban1.jpg

107883ban1.jpg

572 ms

107883ban2.jpg

107883ban2.jpg

574 ms

107883ban3.jpg

107883ban3.jpg

649 ms

107883ban4.jpg

107883ban4.jpg

677 ms

107883doc.png

107883doc.png

583 ms

107883sys.png

107883sys.png

949 ms

107883bkg.jpg

107883bkg.jpg

657 ms

107883banner.jpg

107883banner.jpg

565 ms

107883banner2.jpg

107883banner2.jpg

568 ms

KFOlCnqEu92Fr1MmSU5vAw.ttf

KFOlCnqEu92Fr1MmSU5vAw.ttf

76 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

19 ms

107883top.png

107883top.png

560 ms

Accessibility Review

dextergroup.co.in accessibility score

76

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.

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

Links do not have a discernible name

Best Practices

dextergroup.co.in best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

High

Browser errors were logged to the console

SEO Factors

dextergroup.co.in SEO score

82

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

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 uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dextergroup.co.in 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 Dextergroup.co.in 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

dextergroup.co.in

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