Tools & Wizards About Us
food-handler.com screenshot

Report Summary

  • 62

    Performance

    Renders faster than
    76% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

food-handler.com

Food Hygiene Certificate - Valid for Spain & EU 2024

Page Load Speed

3.1 sec in total

First Response

208 ms

Resources Loaded

2.2 sec

Page Rendered

690 ms

food-handler.com screenshot

About Website

Click here to check amazing Food Handler content. Otherwise, check out these important facts you probably never knew about food-handler.com

Get your Food Hygiene Certification at once. Officially certified and valid for Spain and the rest of EU. This online course and certification has been created according to spanish and european regula...

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Key Findings

We analyzed Food-handler.com page load time and found that the first response time was 208 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

food-handler.com performance score

62

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

83/100

10%

LCP (Largest Contentful Paint)

Value6.5 s

9/100

25%

SI (Speed Index)

Value3.5 s

88/100

10%

TBT (Total Blocking Time)

Value340 ms

74/100

30%

CLS (Cumulative Layout Shift)

Value0.057

98/100

15%

TTI (Time to Interactive)

Value6.5 s

59/100

10%

Network Requests Diagram

food-handler.com

208 ms

food-handler.com

521 ms

js

87 ms

js

187 ms

once.png

95 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 20% of them (9 requests) were addressed to the original Food-handler.com, 43% (19 requests) were made to Coformacion.com and 7% (3 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Coformacion.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 248.7 kB (23%)

Content Size

1.1 MB

After Optimization

819.0 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Food-handler.com main page is 1.1 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. 50% of websites need less resources to load. Images take 489.1 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 248.7 kB

  • Original 301.8 kB
  • After minification 288.9 kB
  • After compression 53.1 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 248.7 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 3 B

  • Original 489.1 kB
  • After minification 489.1 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. Food Handler images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 50 B

  • Original 276.9 kB
  • After minification 276.9 kB
  • After compression 276.8 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

Number of requests can be reduced by 6 (14%)

Requests Now

42

After Optimization

36

  • AJAX
  • Images
  • JavaScript

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Food Handler. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

food-handler.com

food-handler.com

208 ms

food-handler.com

food-handler.com

521 ms

js

js

87 ms

js

js

187 ms

once.png

once.png

95 ms

cruzroja.png

cruzroja.png

102 ms

seur.png

seur.png

114 ms

acciona.png

acciona.png

496 ms

oviedo.png

oviedo.png

205 ms

ufv.png

ufv.png

492 ms

rodilla.png

rodilla.png

205 ms

hamburguesa.png

hamburguesa.png

171 ms

bg-home.jpg

bg-home.jpg

1457 ms

header-logos.png

header-logos.png

367 ms

mail_banner.png

mail_banner.png

552 ms

mail_banner.png

mail_banner.png

579 ms

mail_banner.png

mail_banner.png

642 ms

mail_banner.png

mail_banner.png

548 ms

mail_banner.png

mail_banner.png

616 ms

mail_banner.png

mail_banner.png

520 ms

all.js

all.js

304 ms

jquery-3.4.1.min.js

jquery-3.4.1.min.js

45 ms

bootstrap.bundle.min.js

bootstrap.bundle.min.js

56 ms

links-foodgov.png

links-foodgov.png

1384 ms

links-fao.png

links-fao.png

368 ms

links-efsa.png

links-efsa.png

1397 ms

links-wikipedia.png

links-wikipedia.png

1374 ms

logo-ministerio-patente.png

logo-ministerio-patente.png

698 ms

60-800.png

60-800.png

165 ms

59-800.png

59-800.png

1472 ms

58-800.png

58-800.png

194 ms

57-800.png

57-800.png

198 ms

56-800.png

56-800.png

198 ms

55-800.png

55-800.png

196 ms

54-800.png

54-800.png

199 ms

53-800.png

53-800.png

519 ms

52-800.png

52-800.png

704 ms

51-800.png

51-800.png

228 ms

33-800.png

33-800.png

229 ms

js

js

112 ms

analytics.js

analytics.js

22 ms

collect

collect

38 ms

collect

collect

62 ms

ga-audiences

ga-audiences

27 ms

Accessibility Review

food-handler.com accessibility score

81

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-*] attributes do not have valid values

High

ARIA IDs are not unique

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

food-handler.com best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

food-handler.com SEO score

99

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 Food-handler.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 Food-handler.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

food-handler.com

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