Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

thermocateringbox.com

Thermo Catering Box & Thermo Future box

Page Load Speed

5.4 sec in total

First Response

378 ms

Resources Loaded

4.5 sec

Page Rendered

552 ms

thermocateringbox.com screenshot

About Website

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

Alle thermocateringboxen, isolatieboxen, thermoboxen, en cateringboxen nodig hebt voor het veilig vervoeren van de warme of koude maaltijd

Visit thermocateringbox.com

Key Findings

We analyzed Thermocateringbox.com page load time and found that the first response time was 378 ms and then it took 5.1 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

thermocateringbox.com performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

53/100

10%

LCP (Largest Contentful Paint)

Value9.9 s

0/100

25%

SI (Speed Index)

Value7.6 s

26/100

10%

TBT (Total Blocking Time)

Value1,630 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0.34

33/100

15%

TTI (Time to Interactive)

Value10.9 s

21/100

10%

Network Requests Diagram

thermocateringbox.com

378 ms

499 ms

gtm.js

70 ms

tiny-slider.css

95 ms

theme-21de3f225.css

370 ms

Our browser made a total of 156 requests to load all elements on the main page. We found that 98% of them (153 requests) were addressed to the original Thermocateringbox.com, 1% (2 requests) were made to Googletagmanager.com and 1% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (855 ms) belongs to the original domain Thermocateringbox.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 659.2 kB (29%)

Content Size

2.2 MB

After Optimization

1.6 MB

In fact, the total size of Thermocateringbox.com main page is 2.2 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. 40% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 149.1 kB

  • Original 167.2 kB
  • After minification 110.7 kB
  • After compression 18.2 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 56.5 kB, which is 34% 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 149.1 kB or 89% of the original size.

Image Optimization

-3%

Potential reduce by 39.9 kB

  • Original 1.3 MB
  • After minification 1.3 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. Thermo Catering Box images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 454.5 kB

  • Original 674.0 kB
  • After minification 674.0 kB
  • After compression 219.5 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 454.5 kB or 67% of the original size.

CSS Optimization

-16%

Potential reduce by 15.8 kB

  • Original 97.5 kB
  • After minification 97.5 kB
  • After compression 81.7 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. Thermocateringbox.com needs all CSS files to be minified and compressed as it can save up to 15.8 kB or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 45 (30%)

Requests Now

152

After Optimization

107

The browser has sent 152 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Thermo Catering Box. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

thermocateringbox.com accessibility score

86

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

thermocateringbox.com best practices score

67

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

Missing source maps for large first-party JavaScript

SEO Factors

thermocateringbox.com SEO score

77

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

High

Image elements do not have [alt] attributes

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 Thermocateringbox.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 Thermocateringbox.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 data is detected on the main page of Thermo Catering Box. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: