Tools & Wizards About Us
extrel.com screenshot

Report Summary

  • 38

    Performance

    Renders faster than
    57% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

extrel.com

Mass Spectrometers Gas Analyzers | Process Insights

Page Load Speed

4.7 sec in total

First Response

278 ms

Resources Loaded

3.5 sec

Page Rendered

879 ms

extrel.com screenshot

About Website

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

Process Insights innovative analytical mass spectrometer gas analysis systems work across industrial, lab and research industries.

Visit extrel.com

Key Findings

We analyzed Extrel.com page load time and found that the first response time was 278 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

extrel.com performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.9 s

4/100

10%

LCP (Largest Contentful Paint)

Value7.4 s

4/100

25%

SI (Speed Index)

Value8.5 s

17/100

10%

TBT (Total Blocking Time)

Value550 ms

54/100

30%

CLS (Cumulative Layout Shift)

Value0.031

100/100

15%

TTI (Time to Interactive)

Value9.2 s

32/100

10%

Network Requests Diagram

extrel.com

278 ms

1607 ms

style.min.css

124 ms

styles.css

240 ms

539d4766701d591951b1098fe24a966d.css

305 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Extrel.com, 89% (47 requests) were made to Process-insights.com and 4% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Process-insights.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 141.4 kB (8%)

Content Size

1.8 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Extrel.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. 35% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 102.7 kB

  • Original 122.4 kB
  • After minification 110.3 kB
  • After compression 19.7 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. 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 102.7 kB or 84% of the original size.

Image Optimization

-3%

Potential reduce by 36.9 kB

  • Original 1.4 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. Extrel images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 907 B

  • Original 162.0 kB
  • After minification 162.0 kB
  • After compression 161.1 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

-2%

Potential reduce by 919 B

  • Original 57.9 kB
  • After minification 57.7 kB
  • After compression 57.0 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. Extrel.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 24 (50%)

Requests Now

48

After Optimization

24

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Extrel. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

extrel.com

extrel.com

278 ms

1607 ms

style.min.css

style.min.css

124 ms

styles.css

styles.css

240 ms

539d4766701d591951b1098fe24a966d.css

539d4766701d591951b1098fe24a966d.css

305 ms

style.css

style.css

331 ms

style.css

style.css

328 ms

9ee2541751c83d7ee60a8abc84dc7e8f.css

9ee2541751c83d7ee60a8abc84dc7e8f.css

320 ms

mailin-front.css

mailin-front.css

320 ms

css

css

33 ms

theme.1.css

theme.1.css

469 ms

theme.update.css

theme.update.css

413 ms

jquery.min.js

jquery.min.js

551 ms

jquery-migrate.min.js

jquery-migrate.min.js

439 ms

js

js

65 ms

mailin-front.js

mailin-front.js

444 ms

js

js

115 ms

cookie.min.js

cookie.min.js

446 ms

uikit.min.js

uikit.min.js

729 ms

uikit-icons.min.js

uikit-icons.min.js

667 ms

theme.js

theme.js

591 ms

19071b9170c98186ac2f104af1757654.js

19071b9170c98186ac2f104af1757654.js

589 ms

wp-polyfill.min.js

wp-polyfill.min.js

589 ms

345fbc0a27e37bb57ca8ccd47956c3e3.js

345fbc0a27e37bb57ca8ccd47956c3e3.js

663 ms

b9d0422c949ed28e0088b23855f9a06f.js

b9d0422c949ed28e0088b23855f9a06f.js

674 ms

index.js

index.js

682 ms

37cba656e16f36f26dc473a5c1adbf06.js

37cba656e16f36f26dc473a5c1adbf06.js

705 ms

fa42bf7bacfa1abcdba7b5f3e6c3dc6f.js

fa42bf7bacfa1abcdba7b5f3e6c3dc6f.js

801 ms

PIN_strapline-sml.png

PIN_strapline-sml.png

119 ms

mass-specs-670b3994.png

mass-specs-670b3994.png

808 ms

max300-rtg-2.0-2-a816455b.png

max300-rtg-2.0-2-a816455b.png

252 ms

MAX300-TGM-toxic-gas-monitor-f5df49d1.png

MAX300-TGM-toxic-gas-monitor-f5df49d1.png

381 ms

Extrel-MAX300-AIR-f2a9fe0e.png

Extrel-MAX300-AIR-f2a9fe0e.png

231 ms

Extrel-MAX300-BIO-BIOREACTOR-GAS-ANALYZER-6c467281.jpeg

Extrel-MAX300-BIO-BIOREACTOR-GAS-ANALYZER-6c467281.jpeg

175 ms

max300-cat-5-ff454b1c.png

max300-cat-5-ff454b1c.png

353 ms

Extrel-MAX300-LG-e078b1fa.jpeg

Extrel-MAX300-LG-e078b1fa.jpeg

300 ms

Extrel-MAX300-EGA-Evolved-Gas-Analyzer-0afa86d0.jpeg

Extrel-MAX300-EGA-Evolved-Gas-Analyzer-0afa86d0.jpeg

355 ms

extrel-MAX-QMS-FLANGE-MOUNTED-SYSTEM-e1667942035102-0fd3d3f6.jpeg

extrel-MAX-QMS-FLANGE-MOUNTED-SYSTEM-e1667942035102-0fd3d3f6.jpeg

388 ms

Process-Insights_Extrel-Lamp-Analyzer-b0f9217f.jpeg

Process-Insights_Extrel-Lamp-Analyzer-b0f9217f.jpeg

428 ms

APIMS-mass-spectrometer-69bae4ce.png

APIMS-mass-spectrometer-69bae4ce.png

494 ms

Extrel-VeraSpec-HRQ-2016-0896a8e4-2-1-e732ed2b.jpeg

Extrel-VeraSpec-HRQ-2016-0896a8e4-2-1-e732ed2b.jpeg

474 ms

VeraSpec%E2%84%A2-Molecular-Beam-and-Plasma-Analysis-System-8c384f34.webp

VeraSpec%E2%84%A2-Molecular-Beam-and-Plasma-Analysis-System-8c384f34.webp

513 ms

RGAQuarterBackLeft72-2247-6a9f9591-b1e04a6e.webp

RGAQuarterBackLeft72-2247-6a9f9591-b1e04a6e.webp

519 ms

Extrel-Complete-Systems-2f199da1.jpeg

Extrel-Complete-Systems-2f199da1.jpeg

554 ms

Process-Insights_Extrel-custom-gas-mass-spec-system-61a49604.jpeg

Process-Insights_Extrel-custom-gas-mass-spec-system-61a49604.jpeg

595 ms

1-4_Quad300-2362-1-83b0f17f.jpeg

1-4_Quad300-2362-1-83b0f17f.jpeg

621 ms

Process-Insights_MGA-1200-CS-Mass-Spec--0421adb2.png

Process-Insights_MGA-1200-CS-Mass-Spec--0421adb2.png

633 ms

Process-Insights_MGA-Mass-Spec-Systemc-1-9e9f7c67.png

Process-Insights_MGA-Mass-Spec-Systemc-1-9e9f7c67.png

863 ms

shutterstock_2235931143-1-74f24e24.jpeg

shutterstock_2235931143-1-74f24e24.jpeg

883 ms

shutterstock_2068912751-ed779706.jpeg

shutterstock_2068912751-ed779706.jpeg

741 ms

PIN_no-strapline_white_TM-1d69c4f7.png

PIN_no-strapline_white_TM-1d69c4f7.png

737 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

56 ms

345 ms

Accessibility Review

extrel.com accessibility score

94

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

extrel.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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

extrel.com SEO score

90

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

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 Extrel.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 Extrel.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

extrel.com

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