Tools & Wizards About Us
nitroxengg.com screenshot

Report Summary

  • 47

    Performance

    Renders faster than
    66% of other websites

  • 62

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

nitroxengg.com

Manufacturer of PSA Gas Plants & PSA OXYGEN GAS PLANT by Nitrox Engineering Private Limited, Faridabad

Page Load Speed

9.7 sec in total

First Response

173 ms

Resources Loaded

4.2 sec

Page Rendered

5.3 sec

nitroxengg.com screenshot

About Website

Visit nitroxengg.com now to see the best up-to-date Nitrox Engg content and also check out these interesting facts you probably never knew about nitroxengg.com

Nitrox Engineering Private Limited - Manufacturer of PSA Gas Plants, PSA OXYGEN GAS PLANT & PSA Gas Generator from Faridabad, Haryana, India

Visit nitroxengg.com

Key Findings

We analyzed Nitroxengg.com page load time and found that the first response time was 173 ms and then it took 9.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

nitroxengg.com performance score

47

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

75/100

10%

LCP (Largest Contentful Paint)

Value4.4 s

40/100

25%

SI (Speed Index)

Value4.7 s

69/100

10%

TBT (Total Blocking Time)

Value1,570 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0.161

73/100

15%

TTI (Time to Interactive)

Value4.7 s

80/100

10%

Network Requests Diagram

nitroxengg.com

173 ms

www.nitroxengg.com

61 ms

www.nitroxengg.com

281 ms

css

91 ms

style_17_min.css

94 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that 11% of them (4 requests) were addressed to the original Nitroxengg.com, 34% (12 requests) were made to Tdw.imimg.com and 23% (8 requests) were made to 5.imimg.com. The less responsive or slowest element that took the longest time to load (3 sec) relates to the external source 5.imimg.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 254.2 kB (14%)

Content Size

1.8 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nitroxengg.com main page is 1.8 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. 40% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 111.4 kB

  • Original 142.0 kB
  • After minification 140.7 kB
  • After compression 30.6 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 111.4 kB or 78% of the original size.

Image Optimization

-9%

Potential reduce by 142.0 kB

  • Original 1.6 MB
  • After minification 1.4 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. Nitrox Engg images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 821 B

  • Original 88.8 kB
  • After minification 88.8 kB
  • After compression 88.0 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

-0%

Potential reduce by 42 B

  • Original 15.4 kB
  • After minification 15.4 kB
  • After compression 15.3 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. Nitroxengg.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 9 (32%)

Requests Now

28

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nitrox Engg. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

nitroxengg.com

nitroxengg.com

173 ms

www.nitroxengg.com

www.nitroxengg.com

61 ms

www.nitroxengg.com

www.nitroxengg.com

281 ms

css

css

91 ms

style_17_min.css

style_17_min.css

94 ms

S6uyw4BMUTPHjx4wWA.woff

S6uyw4BMUTPHjx4wWA.woff

214 ms

S6u9w4BMUTPHh7USSwiPHw.woff

S6u9w4BMUTPHh7USSwiPHw.woff

295 ms

S6u9w4BMUTPHh6UVSwiPHw.woff

S6u9w4BMUTPHh6UVSwiPHw.woff

250 ms

S6u9w4BMUTPHh50XSwiPHw.woff

S6u9w4BMUTPHh50XSwiPHw.woff

294 ms

psa-oxygen-gas-plant-500x500.jpg

psa-oxygen-gas-plant-500x500.jpg

820 ms

psa-oxygen-gas-plants-500x500.png

psa-oxygen-gas-plants-500x500.png

1227 ms

biogas-purification-plant-500x500.jpg

biogas-purification-plant-500x500.jpg

824 ms

ammonia-cracker-plant-500x500.png

ammonia-cracker-plant-500x500.png

1205 ms

ammonia-gas-plants-500x500.png

ammonia-gas-plants-500x500.png

1238 ms

psa-plants-500x500.png

psa-plants-500x500.png

3006 ms

psa-nitrogen-gas-plant-500x500.jpg

psa-nitrogen-gas-plant-500x500.jpg

1253 ms

inert-gas-generator-500x500.JPG

inert-gas-generator-500x500.JPG

1476 ms

jquery.js

jquery.js

27 ms

common_20_dyn_isq17_min.js

common_20_dyn_isq17_min.js

16 ms

multi_img_dyn_isq_1.php

multi_img_dyn_isq_1.php

148 ms

im-imvc-rw-cf.js

im-imvc-rw-cf.js

39 ms

sprite3.png

sprite3.png

11 ms

multi_img_enq_dyn_isq_16_min.js

multi_img_enq_dyn_isq_16_min.js

12 ms

enqforms_dyn_isq2_min.css

enqforms_dyn_isq2_min.css

16 ms

cntryintlTelInput_new4.js

cntryintlTelInput_new4.js

54 ms

loader.gif

loader.gif

191 ms

dyn_isq_form9_min.js

dyn_isq_form9_min.js

172 ms

suggest_new_product_dyn_1_min.js

suggest_new_product_dyn_1_min.js

171 ms

ga.js

ga.js

209 ms

Sms_valiadation_dyn_isq_min.js

Sms_valiadation_dyn_isq_min.js

254 ms

footerform_1_min.js

footerform_1_min.js

250 ms

cntry_flags.png

cntry_flags.png

113 ms

__utm.gif

__utm.gif

30 ms

__utm.gif

__utm.gif

16 ms

__utm.gif

__utm.gif

19 ms

Accessibility Review

nitroxengg.com accessibility score

62

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

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

nitroxengg.com 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

nitroxengg.com SEO score

93

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

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 Nitroxengg.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 Nitroxengg.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

nitroxengg.com

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