Tools & Wizards About Us
peakscientific.com screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

peakscientific.com

PEAK Scientific | Hydrogen and Nitrogen Generator Manufacturers

Page Load Speed

2.9 sec in total

First Response

212 ms

Resources Loaded

2 sec

Page Rendered

666 ms

peakscientific.com screenshot

About Website

Click here to check amazing PEAK Scientific content for India. Otherwise, check out these important facts you probably never knew about peakscientific.com

A leading innovator in the design and manufacture of Hydrogen Generators and Nitrogen Generators for both Membrane and PSA nitrogen generators we have over 20 Years as a nitrogen generator manufacture...

Visit peakscientific.com

Key Findings

We analyzed Peakscientific.com page load time and found that the first response time was 212 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

peakscientific.com performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

57/100

10%

LCP (Largest Contentful Paint)

Value13.9 s

0/100

25%

SI (Speed Index)

Value8.3 s

19/100

10%

TBT (Total Blocking Time)

Value3,840 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value13.9 s

10/100

10%

Network Requests Diagram

peakscientific.com

212 ms

www.peakscientific.com

186 ms

www.peakscientific.com

516 ms

fbevents.js

23 ms

hotjar-3639558.js

127 ms

Our browser made a total of 94 requests to load all elements on the main page. We found that 38% of them (36 requests) were addressed to the original Peakscientific.com, 28% (26 requests) were made to Cdn-ep-peakscientific.azureedge.net and 9% (8 requests) were made to Unpkg.com. The less responsive or slowest element that took the longest time to load (955 ms) belongs to the original domain Peakscientific.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 502.8 kB (22%)

Content Size

2.3 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Peakscientific.com main page is 2.3 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. 70% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 124.0 kB

  • Original 152.7 kB
  • After minification 132.2 kB
  • After compression 28.7 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 20.5 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 124.0 kB or 81% of the original size.

Image Optimization

-22%

Potential reduce by 361.6 kB

  • Original 1.7 MB
  • After minification 1.3 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. Obviously, PEAK Scientific needs image optimization as it can save up to 361.6 kB or 22% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-4%

Potential reduce by 17.0 kB

  • Original 445.2 kB
  • After minification 445.2 kB
  • After compression 428.2 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 186 B

  • Original 55.5 kB
  • After minification 55.5 kB
  • After compression 55.3 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. Peakscientific.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 19 (39%)

Requests Now

49

After Optimization

30

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of PEAK Scientific. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

peakscientific.com

peakscientific.com

212 ms

www.peakscientific.com

www.peakscientific.com

186 ms

www.peakscientific.com

www.peakscientific.com

516 ms

fbevents.js

fbevents.js

23 ms

hotjar-3639558.js

hotjar-3639558.js

127 ms

gtm.js

gtm.js

64 ms

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8425278.js

664 ms

api.js

api.js

43 ms

DependencyHandler.axd

DependencyHandler.axd

207 ms

popper.js@1

popper.js@1

40 ms

tippy.js@5

tippy.js@5

59 ms

DependencyHandler.axd

DependencyHandler.axd

278 ms

cookieControl-9.x.min.js

cookieControl-9.x.min.js

56 ms

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429 ms

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430 ms

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432 ms

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542 ms

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519 ms

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535 ms

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542 ms

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520 ms

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539 ms

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650 ms

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656 ms

agent.jpg

agent.jpg

650 ms

alison-3-sections.jpg

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660 ms

homepage-video.png

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659 ms

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687 ms

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767 ms

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768 ms

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786 ms

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778 ms

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785 ms

video-still.jpg

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820 ms

solution.jpg

solution.jpg

952 ms

footer-logo.png

footer-logo.png

955 ms

popper.js@1.16.1

popper.js@1.16.1

74 ms

recaptcha__en.js

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28 ms

tippy.js@5.2.1

tippy.js@5.2.1

56 ms

popper.min.js

popper.min.js

16 ms

tippy-bundle.iife.min.js

tippy-bundle.iife.min.js

15 ms

icomoon.ttf

icomoon.ttf

642 ms

anchor

anchor

57 ms

cov0xlz.css

cov0xlz.css

97 ms

DependencyHandler.axd

DependencyHandler.axd

563 ms

backdrop.css

backdrop.css

19 ms

DependencyHandler.axd

DependencyHandler.axd

565 ms

backdrop.css

backdrop.css

13 ms

styles__ltr.css

styles__ltr.css

4 ms

recaptcha__en.js

recaptcha__en.js

12 ms

8Di8FwPovzey2LLchqkPL-96dOmJYGvPM2IDY7x7VBc.js

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38 ms

webworker.js

webworker.js

74 ms

logo_48.png

logo_48.png

27 ms

p.css

p.css

102 ms

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151 ms

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150 ms

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146 ms

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149 ms

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207 ms

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58 ms

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60 ms

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65 ms

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155 ms

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44 ms

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74 ms

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74 ms

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63 ms

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67 ms

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180 ms

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69 ms

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346 ms

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63 ms

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25 ms

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55 ms

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35 ms

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25 ms

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24 ms

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27 ms

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24 ms

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35 ms

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58 ms

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132 ms

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97 ms

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41 ms

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103 ms

Accessibility Review

peakscientific.com accessibility score

89

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

Heading elements are not in a sequentially-descending order

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

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

peakscientific.com best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

peakscientific.com SEO score

97

Search Engine Optimization Advices

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 Peakscientific.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 Peakscientific.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

peakscientific.com

Open Graph description is not detected on the main page of PEAK Scientific. 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: