Tools & Wizards About Us
reftec.com screenshot

Report Summary

  • 80

    Performance

    Renders faster than
    86% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

reftec.com

Refrigerant Recovery Systems Leader

Page Load Speed

918 ms in total

First Response

94 ms

Resources Loaded

355 ms

Page Rendered

469 ms

reftec.com screenshot

About Website

Click here to check amazing Reftec content. Otherwise, check out these important facts you probably never knew about reftec.com

RefTec provides and manufactures commercial and industrial refrigerant recovery systems throughout the world.

Visit reftec.com

Key Findings

We analyzed Reftec.com page load time and found that the first response time was 94 ms and then it took 824 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

reftec.com performance score

80

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.5 s

95/100

10%

LCP (Largest Contentful Paint)

Value3.2 s

74/100

25%

SI (Speed Index)

Value1.9 s

100/100

10%

TBT (Total Blocking Time)

Value90 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.458

19/100

15%

TTI (Time to Interactive)

Value3.2 s

94/100

10%

Network Requests Diagram

reftec.com

94 ms

reftec.com

157 ms

js

84 ms

lazyload.min.js

26 ms

two_bg_vanilla.js

49 ms

Our browser made a total of 6 requests to load all elements on the main page. We found that 83% of them (5 requests) were addressed to the original Reftec.com, 17% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (157 ms) belongs to the original domain Reftec.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 112.6 kB (77%)

Content Size

146.3 kB

After Optimization

33.7 kB

  • HTML
  • JavaScript

In fact, the total size of Reftec.com main page is 146.3 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. HTML takes 142.5 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 112.6 kB

  • Original 142.5 kB
  • After minification 140.3 kB
  • After compression 30.0 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 112.6 kB or 79% of the original size.

JavaScript Optimization

-0%

Potential reduce by 11 B

  • Original 3.8 kB
  • After minification 3.8 kB
  • After compression 3.8 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.

Requests Breakdown

We found no issues to fix!

Requests Now

4

After Optimization

4

  • Images
  • JavaScript

The browser has sent 4 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Reftec. According to our analytics all requests are already optimized.

Network Requests Diagram

reftec.com

reftec.com

94 ms

reftec.com

reftec.com

157 ms

js

js

84 ms

lazyload.min.js

lazyload.min.js

26 ms

two_bg_vanilla.js

two_bg_vanilla.js

49 ms

nav-logo-6584effade042.webp

nav-logo-6584effade042.webp

82 ms

Accessibility Review

reftec.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

reftec.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

reftec.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 Reftec.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 Reftec.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

reftec.com

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