Tools & Wizards About Us

Report Summary

  • 9

    Performance

    Renders faster than
    23% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 78% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

foxthermal.com

Thermal Mass Flow Meters & Sensors | Fox Thermal

Page Load Speed

2.9 sec in total

First Response

58 ms

Resources Loaded

2 sec

Page Rendered

904 ms

About Website

Click here to check amazing Fox Thermal content. Otherwise, check out these important facts you probably never knew about foxthermal.com

We manufacture reliable thermal gas mass flow meters used in a wide variety of gas flow and emissions monitoring applications. Get a quote today.

Visit foxthermal.com

Key Findings

We analyzed Foxthermal.com page load time and found that the first response time was 58 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

foxthermal.com performance score

9

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.6 s

1/100

10%

LCP (Largest Contentful Paint)

Value17.8 s

0/100

25%

SI (Speed Index)

Value8.4 s

18/100

10%

TBT (Total Blocking Time)

Value3,100 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.295

40/100

15%

TTI (Time to Interactive)

Value48.4 s

0/100

10%

Network Requests Diagram

foxthermal.com

58 ms

www.foxthermal.com

274 ms

bootstrap.min.css

145 ms

bootstrap-glyphicons.css

85 ms

bootstrap.offcanvas.min.css

87 ms

Our browser made a total of 79 requests to load all elements on the main page. We found that 62% of them (49 requests) were addressed to the original Foxthermal.com, 13% (10 requests) were made to Gstatic.com and 8% (6 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Foxthermal.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 5.0 MB (25%)

Content Size

19.6 MB

After Optimization

14.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Foxthermal.com main page is 19.6 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. Only a small number of websites need less resources to load. Images take 18.3 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 148.8 kB

  • Original 175.6 kB
  • After minification 140.4 kB
  • After compression 26.7 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 35.1 kB, which is 20% 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 148.8 kB or 85% of the original size.

Image Optimization

-24%

Potential reduce by 4.4 MB

  • Original 18.3 MB
  • After minification 13.9 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, Fox Thermal needs image optimization as it can save up to 4.4 MB or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-31%

Potential reduce by 262.4 kB

  • Original 855.8 kB
  • After minification 850.1 kB
  • After compression 593.5 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 262.4 kB or 31% of the original size.

CSS Optimization

-58%

Potential reduce by 141.7 kB

  • Original 245.2 kB
  • After minification 239.7 kB
  • After compression 103.5 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. Foxthermal.com needs all CSS files to be minified and compressed as it can save up to 141.7 kB or 58% of the original size.

Requests Breakdown

Number of requests can be reduced by 36 (54%)

Requests Now

67

After Optimization

31

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Fox Thermal. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

foxthermal.com accessibility score

92

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

foxthermal.com best practices score

58

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

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

foxthermal.com SEO score

86

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

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 Foxthermal.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 Foxthermal.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

Open Graph description is not detected on the main page of Fox Thermal. 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: