Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 48% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

therm.ee

TF Construction Pro Therm - TF Construction Pro arendamine therm

Page Load Speed

8.2 sec in total

First Response

3 sec

Resources Loaded

5.1 sec

Page Rendered

170 ms

therm.ee screenshot

About Website

Click here to check amazing Therm content for Estonia. Otherwise, check out these important facts you probably never knew about therm.ee

TF Construction Pro arendamine therm

Visit therm.ee

Key Findings

We analyzed Therm.ee page load time and found that the first response time was 3 sec and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

therm.ee performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.9 s

4/100

10%

LCP (Largest Contentful Paint)

Value11.8 s

0/100

25%

SI (Speed Index)

Value12.0 s

4/100

10%

TBT (Total Blocking Time)

Value2,940 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.007

100/100

15%

TTI (Time to Interactive)

Value10.4 s

24/100

10%

Network Requests Diagram

therm.ee

2989 ms

wp-emoji-release.min.js

124 ms

jqueryuicss.css

244 ms

custom-recent-posts.css

242 ms

styles.css

248 ms

Our browser made a total of 70 requests to load all elements on the main page. We found that 79% of them (55 requests) were addressed to the original Therm.ee, 11% (8 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Staticxx.facebook.com. The less responsive or slowest element that took the longest time to load (3 sec) belongs to the original domain Therm.ee.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (70%)

Content Size

1.7 MB

After Optimization

527.9 kB

In fact, the total size of Therm.ee main page is 1.7 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. 65% of websites need less resources to load. Javascripts take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 33.8 kB

  • Original 45.8 kB
  • After minification 44.8 kB
  • After compression 12.0 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 33.8 kB or 74% of the original size.

Image Optimization

-24%

Potential reduce by 68.5 kB

  • Original 286.6 kB
  • After minification 218.1 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. Obviously, Therm needs image optimization as it can save up to 68.5 kB 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

-78%

Potential reduce by 859.0 kB

  • Original 1.1 MB
  • After minification 865.6 kB
  • After compression 240.7 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 859.0 kB or 78% of the original size.

CSS Optimization

-81%

Potential reduce by 249.5 kB

  • Original 306.6 kB
  • After minification 281.3 kB
  • After compression 57.1 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. Therm.ee needs all CSS files to be minified and compressed as it can save up to 249.5 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 49 (80%)

Requests Now

61

After Optimization

12

The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Therm. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

therm.ee accessibility score

79

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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.

Best Practices

therm.ee 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

therm.ee SEO score

92

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 doesn't use legible font sizes

Language and Encoding

  • Language Detected

    ET

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Therm.ee can be misinterpreted by Google and other search engines. Our service has detected that Estonian is used on the page, and it does not match the claimed English language. Our system also found out that Therm.ee 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 data is detected on the main page of Therm. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: