Tools & Wizards About Us
peakscientific.com.br screenshot

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

peakscientific.com.br

Peak Scientific | Fabricante de geradores de nitrogênio e hidrogênio

Page Load Speed

3.9 sec in total

First Response

348 ms

Resources Loaded

2.9 sec

Page Rendered

639 ms

peakscientific.com.br screenshot

About Website

Visit peakscientific.com.br now to see the best up-to-date Peak Scientific content and also check out these interesting facts you probably never knew about peakscientific.com.br

Uma empresa inovadora no design e fabricação de geradores de nitrogênio e hidrogênio através de tecnologia de membrana e sistema PSA. Mais informações.

Visit peakscientific.com.br

Key Findings

We analyzed Peakscientific.com.br page load time and found that the first response time was 348 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

peakscientific.com.br performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

62/100

10%

LCP (Largest Contentful Paint)

Value11.5 s

0/100

25%

SI (Speed Index)

Value8.5 s

17/100

10%

TBT (Total Blocking Time)

Value4,260 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value12.9 s

13/100

10%

Network Requests Diagram

peakscientific.com.br

348 ms

www.peakscientific.com.br

304 ms

www.peakscientific.com.br

489 ms

gtm.js

77 ms

82c6b60b9bbdc8aa02ff3043d47a40f3a66e1349-1.webp

155 ms

Our browser made a total of 63 requests to load all elements on the main page. We found that 44% of them (28 requests) were addressed to the original Peakscientific.com.br, 29% (18 requests) were made to Cdn-ep-peakscientific.azureedge.net and 11% (7 requests) were made to Unpkg.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Cdn-ep-peakscientific.azureedge.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 149.3 kB (16%)

Content Size

934.9 kB

After Optimization

785.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Peakscientific.com.br main page is 934.9 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. 55% of websites need less resources to load. Images take 439.2 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 109.7 kB

  • Original 134.2 kB
  • After minification 117.1 kB
  • After compression 24.4 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 17.1 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 109.7 kB or 82% of the original size.

Image Optimization

-9%

Potential reduce by 38.1 kB

  • Original 439.2 kB
  • After minification 401.1 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. Peak Scientific images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 1.3 kB

  • Original 329.6 kB
  • After minification 329.6 kB
  • After compression 328.4 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. This website has mostly compressed JavaScripts.

CSS Optimization

-1%

Potential reduce by 208 B

  • Original 32.0 kB
  • After minification 31.9 kB
  • After compression 31.7 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.br has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 10 (33%)

Requests Now

30

After Optimization

20

  • Images
  • JavaScript
  • CSS

The browser has sent 30 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 7 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

peakscientific.com.br

peakscientific.com.br

348 ms

www.peakscientific.com.br

www.peakscientific.com.br

304 ms

www.peakscientific.com.br

www.peakscientific.com.br

489 ms

gtm.js

gtm.js

77 ms

82c6b60b9bbdc8aa02ff3043d47a40f3a66e1349-1.webp

82c6b60b9bbdc8aa02ff3043d47a40f3a66e1349-1.webp

155 ms

api.js

api.js

52 ms

DependencyHandler.axd

DependencyHandler.axd

297 ms

popper.js@1

popper.js@1

51 ms

DependencyHandler.axd

DependencyHandler.axd

407 ms

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363 ms

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405 ms

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378 ms

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381 ms

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440 ms

ondemand_icon.png

ondemand_icon.png

473 ms

safe_icon.png

safe_icon.png

492 ms

energy_icon.png

energy_icon.png

492 ms

economical_icon.png

economical_icon.png

522 ms

protection_icon.png

protection_icon.png

540 ms

consitent_icon.png

consitent_icon.png

515 ms

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precision-hydrogen-sl-100-hydrogen-generator-2.png

583 ms

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623 ms

scientist-plants-01.jpg

scientist-plants-01.jpg

603 ms

video-still.jpg

video-still.jpg

664 ms

solution.jpg

solution.jpg

631 ms

footer-logo.png

footer-logo.png

649 ms

popper.js@1.16.1

popper.js@1.16.1

98 ms

recaptcha__en.js

recaptcha__en.js

32 ms

tippy.js@5.2.1

tippy.js@5.2.1

18 ms

tippy-bundle.iife.min.js

tippy-bundle.iife.min.js

65 ms

popper.min.js

popper.min.js

40 ms

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459f009bc00dd7f6bea9d35f3055e84dfce2d2c9.webp

447 ms

icomoon.ttf

icomoon.ttf

480 ms

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329 ms

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349 ms

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361 ms

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371 ms

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1613ff7789afa5c7c75d8b9be0bd249f5caa1846.webp

336 ms

cov0xlz.css

cov0xlz.css

30 ms

DependencyHandler.axd

DependencyHandler.axd

244 ms

backdrop.css

backdrop.css

24 ms

DependencyHandler.axd

DependencyHandler.axd

343 ms

backdrop.css

backdrop.css

38 ms

p.css

p.css

27 ms

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458 ms

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533 ms

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557 ms

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551 ms

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578 ms

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739 ms

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983 ms

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911 ms

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746 ms

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850 ms

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774 ms

icomoon.ttf

icomoon.ttf

82 ms

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1102 ms

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4 ms

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17 ms

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17 ms

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25 ms

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67 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

170 ms

Accessibility Review

peakscientific.com.br accessibility score

88

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.br 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.br 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

    PT

  • Language Claimed

    PT

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Peakscientific.com.br can be misinterpreted by Google and other search engines. Our service has detected that Portuguese is used on the page, and it matches the claimed language. Our system also found out that Peakscientific.com.br 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.br

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: