Tools & Wizards About Us
sigmagases.in screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

sigmagases.in

Industrial gases trader Delhi,helium industrial gases trader,nitrogen industrial gases supplier,Delhi

Page Load Speed

25.6 sec in total

First Response

575 ms

Resources Loaded

24.7 sec

Page Rendered

371 ms

sigmagases.in screenshot

About Website

Visit sigmagases.in now to see the best up-to-date Sigma Gases content and also check out these interesting facts you probably never knew about sigmagases.in

SIGMA GASES AND SERVICES - Supplier & Trader of all type of industrial gasesnitrogen industrial gases, hydrogen industrial gases,helium industrial gases,argon industrial gases,nitrous oxide indust...

Visit sigmagases.in

Key Findings

We analyzed Sigmagases.in page load time and found that the first response time was 575 ms and then it took 25 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

sigmagases.in performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.8 s

5/100

10%

LCP (Largest Contentful Paint)

Value9.5 s

0/100

25%

SI (Speed Index)

Value9.2 s

13/100

10%

TBT (Total Blocking Time)

Value800 ms

36/100

30%

CLS (Cumulative Layout Shift)

Value1.612

0/100

15%

TTI (Time to Interactive)

Value9.2 s

32/100

10%

Network Requests Diagram

sigmagases.in

575 ms

www.sigmagases.in

3613 ms

intlTelInput.css

30 ms

search.js

35 ms

jquery_ui_main.js

37 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Sigmagases.in, 38% (23 requests) were made to Tiimg.tistatic.com and 23% (14 requests) were made to Cpimg.tistatic.com. The less responsive or slowest element that took the longest time to load (19.5 sec) relates to the external source C4c.phonon.in.

Page Optimization Overview & Recommendations

Page size can be reduced by 226.8 kB (38%)

Content Size

602.0 kB

After Optimization

375.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sigmagases.in main page is 602.0 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. 50% of websites need less resources to load. HTML takes 293.8 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 223.7 kB

  • Original 293.8 kB
  • After minification 286.7 kB
  • After compression 70.1 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. 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 223.7 kB or 76% of the original size.

Image Optimization

-0%

Potential reduce by 264 B

  • Original 180.3 kB
  • After minification 180.1 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. Sigma Gases images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 2.3 kB

  • Original 114.2 kB
  • After minification 114.2 kB
  • After compression 111.9 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

-3%

Potential reduce by 463 B

  • Original 13.7 kB
  • After minification 13.7 kB
  • After compression 13.2 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. Sigmagases.in has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 34 (60%)

Requests Now

57

After Optimization

23

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sigma Gases. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sigmagases.in

sigmagases.in

575 ms

www.sigmagases.in

www.sigmagases.in

3613 ms

intlTelInput.css

intlTelInput.css

30 ms

search.js

search.js

35 ms

jquery_ui_main.js

jquery_ui_main.js

37 ms

jquery-ui.min.css

jquery-ui.min.css

39 ms

slick.min.js

slick.min.js

41 ms

slick.css

slick.css

40 ms

js

js

52 ms

js

js

87 ms

StaticPopup.css

StaticPopup.css

19527 ms

css2

css2

59 ms

jquery.simplyscroll.js

jquery.simplyscroll.js

411 ms

wz_tooltip.js

wz_tooltip.js

14 ms

tip_balloon.js

tip_balloon.js

14 ms

theme.js

theme.js

48 ms

intlTelInput.js

intlTelInput.js

14 ms

jquery.validate.js

jquery.validate.js

13 ms

request_a_callback.css

request_a_callback.css

15 ms

analytics.js

analytics.js

15 ms

logo_37889.jpg

logo_37889.jpg

234 ms

Brass-Body-Gas-Regulator.jpg

Brass-Body-Gas-Regulator.jpg

624 ms

call-sec.png

call-sec.png

159 ms

go.png

go.png

167 ms

profile.png

profile.png

167 ms

emailImages.png

emailImages.png

160 ms

domestic-icon.gif

domestic-icon.gif

166 ms

send_inq_Logo.svg

send_inq_Logo.svg

168 ms

callfooter.png

callfooter.png

170 ms

tradeindiamember.gif

tradeindiamember.gif

174 ms

Arrow.png

Arrow.png

174 ms

Double-Stage-Gas-Regulator.jpg

Double-Stage-Gas-Regulator.jpg

174 ms

Gas-Purification-Control-Panel-.jpg

Gas-Purification-Control-Panel-.jpg

576 ms

High-Purity-Gas-Cylinders.jpg

High-Purity-Gas-Cylinders.jpg

421 ms

High-Pressure-Gas-Regulator.jpg

High-Pressure-Gas-Regulator.jpg

584 ms

Stainless-Steel-Body-Gas-Regulators.jpg

Stainless-Steel-Body-Gas-Regulators.jpg

591 ms

High-Purity-Gas-Cylinder.jpg

High-Purity-Gas-Cylinder.jpg

409 ms

Gas-Cylinder.jpg

Gas-Cylinder.jpg

864 ms

Stainless-Steel-Body-Gas-Regulators.jpg

Stainless-Steel-Body-Gas-Regulators.jpg

705 ms

Regulators.jpg

Regulators.jpg

813 ms

High-Pressure-Gas-Regulator.jpg

High-Pressure-Gas-Regulator.jpg

812 ms

Brass-Body-Gas-Regulator.jpg

Brass-Body-Gas-Regulator.jpg

836 ms

Double-Stage-Gas-Regulator.jpg

Double-Stage-Gas-Regulator.jpg

849 ms

Gas-Purification-Control-Panel-.jpg

Gas-Purification-Control-Panel-.jpg

943 ms

collect

collect

138 ms

collect

collect

148 ms

collect

collect

155 ms

4iCs6KVjbNBYlgo6eA.ttf

4iCs6KVjbNBYlgo6eA.ttf

132 ms

up.png

up.png

119 ms

stemb.gif

stemb.gif

16 ms

stemt.gif

stemt.gif

16 ms

l.gif

l.gif

20 ms

lb.gif

lb.gif

18 ms

b.gif

b.gif

17 ms

rb.gif

rb.gif

18 ms

r.gif

r.gif

17 ms

rt.gif

rt.gif

20 ms

t.gif

t.gif

20 ms

lt.gif

lt.gif

20 ms

background.gif

background.gif

20 ms

js

js

54 ms

Accessibility Review

sigmagases.in accessibility score

81

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

sigmagases.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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

sigmagases.in SEO score

85

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

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sigmagases.in can be misinterpreted by Google and other search engines. Our service has detected that English 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 Sigmagases.in 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

sigmagases.in

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