Tools & Wizards About Us
saferfoodhandler.co.uk screenshot

Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 89% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 87

    SEO

    Google-friendlier than
    66% of websites

saferfoodhandler.co.uk

The Safer Food Group - Online Training Courses

Page Load Speed

3.7 sec in total

First Response

424 ms

Resources Loaded

3.1 sec

Page Rendered

239 ms

saferfoodhandler.co.uk screenshot

About Website

Visit saferfoodhandler.co.uk now to see the best up-to-date Safer Food Handler content for United Kingdom and also check out these interesting facts you probably never knew about saferfoodhandler.co.uk

Suppliers of QUALFI accredited online video-based food safety training - flexible e-Learning courses with video, audio and text. Hygiene, allergy awareness, nutrition, and more. Offering the best valu...

Visit saferfoodhandler.co.uk

Key Findings

We analyzed Saferfoodhandler.co.uk page load time and found that the first response time was 424 ms and then it took 3.3 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

saferfoodhandler.co.uk performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

43/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

37/100

25%

SI (Speed Index)

Value6.4 s

40/100

10%

TBT (Total Blocking Time)

Value6,390 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.034

100/100

15%

TTI (Time to Interactive)

Value12.7 s

13/100

10%

Network Requests Diagram

saferfoodhandler.co.uk

424 ms

www.saferfoodhandler.co.uk

1060 ms

main_styles.css

264 ms

chimpsignup.css

177 ms

addthis_widget.js

13 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 74% of them (34 requests) were addressed to the original Saferfoodhandler.co.uk, 7% (3 requests) were made to S7.addthis.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Saferfoodhandler.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 708.4 kB (47%)

Content Size

1.5 MB

After Optimization

802.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Saferfoodhandler.co.uk main page is 1.5 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. 30% of websites need less resources to load. Javascripts take 833.1 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 114.4 kB

  • Original 149.5 kB
  • After minification 146.8 kB
  • After compression 35.1 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 114.4 kB or 76% of the original size.

Image Optimization

-4%

Potential reduce by 20.7 kB

  • Original 511.5 kB
  • After minification 490.8 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. Safer Food Handler images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 560.4 kB

  • Original 833.1 kB
  • After minification 833.1 kB
  • After compression 272.7 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 560.4 kB or 67% of the original size.

CSS Optimization

-79%

Potential reduce by 12.9 kB

  • Original 16.3 kB
  • After minification 13.4 kB
  • After compression 3.4 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. Saferfoodhandler.co.uk needs all CSS files to be minified and compressed as it can save up to 12.9 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (28%)

Requests Now

43

After Optimization

31

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Safer 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

saferfoodhandler.co.uk

saferfoodhandler.co.uk

424 ms

www.saferfoodhandler.co.uk

www.saferfoodhandler.co.uk

1060 ms

main_styles.css

main_styles.css

264 ms

chimpsignup.css

chimpsignup.css

177 ms

addthis_widget.js

addthis_widget.js

13 ms

conversion.js

conversion.js

17 ms

analytics.js

analytics.js

79 ms

site_bg.jpg

site_bg.jpg

222 ms

footer_bg.jpg

footer_bg.jpg

217 ms

login.png

login.png

220 ms

register_code.png

register_code.png

219 ms

nav_overview.png

nav_overview.png

220 ms

nav_courses_over.png

nav_courses_over.png

221 ms

nav_guide_over.png

nav_guide_over.png

370 ms

nav_purchase_over.png

nav_purchase_over.png

378 ms

header2.png

header2.png

629 ms

strap-line-lowest-cost.png

strap-line-lowest-cost.png

380 ms

chefs.png

chefs.png

1050 ms

allergy_awareness_course.jpg

allergy_awareness_course.jpg

765 ms

monitor_demo.jpg

monitor_demo.jpg

927 ms

product-no-pound.jpg

product-no-pound.jpg

554 ms

button-bundleoffers.png

button-bundleoffers.png

568 ms

logo-run.png

logo-run.png

937 ms

divider.png

divider.png

760 ms

Level_1_food_hygiene_training.jpg

Level_1_food_hygiene_training.jpg

1008 ms

Level_3_food_hygiene_training.jpg

Level_3_food_hygiene_training.jpg

1110 ms

right-nav-curve.jpg

right-nav-curve.jpg

955 ms

right-nav-icon-BO.png

right-nav-icon-BO.png

1100 ms

right-nav-icon-FT.png

right-nav-icon-FT.png

1113 ms

right-nav-icon-PW.png

right-nav-icon-PW.png

1128 ms

right-icons-bottom.png

right-icons-bottom.png

1198 ms

right-nav-qualifi.jpg

right-nav-qualifi.jpg

1225 ms

food_hygiene_certificate_rating.jpg

food_hygiene_certificate_rating.jpg

1274 ms

blogger_logo.jpg

blogger_logo.jpg

1284 ms

youtube_logo.jpg

youtube_logo.jpg

1299 ms

twitter_logo.jpg

twitter_logo.jpg

1300 ms

googleplus_logo.jpg

googleplus_logo.jpg

1385 ms

tracking.js

tracking.js

85 ms

64 ms

300lo.json

300lo.json

50 ms

collect

collect

37 ms

sh.8e5f85691f9aaa082472a194.html

sh.8e5f85691f9aaa082472a194.html

31 ms

78 ms

layers.e5ea973510bf60b3db41.js

layers.e5ea973510bf60b3db41.js

30 ms

script_data.js

script_data.js

90 ms

pixel

pixel

16 ms

Accessibility Review

saferfoodhandler.co.uk accessibility score

96

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

Best Practices

saferfoodhandler.co.uk best practices score

75

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

saferfoodhandler.co.uk SEO score

87

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

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

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Saferfoodhandler.co.uk can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Saferfoodhandler.co.uk main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

saferfoodhandler.co.uk

Open Graph description is not detected on the main page of Safer Food Handler. 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: