Tools & Wizards About Us
teacherworksheets.co.uk screenshot

Report Summary

  • 38

    Performance

    Renders faster than
    57% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

teacherworksheets.co.uk

Home - Teacher Worksheets

Page Load Speed

1.8 sec in total

First Response

319 ms

Resources Loaded

1.3 sec

Page Rendered

152 ms

teacherworksheets.co.uk screenshot

About Website

Visit teacherworksheets.co.uk now to see the best up-to-date Teacher Worksheets content for Philippines and also check out these interesting facts you probably never knew about teacherworksheets.co.uk

Free Worksheets in Math, Science, Grammar, Phonics, Reading, Writing, Kindergarten. National curriculum for primary with key stage 1 and key stage 2 i...

Visit teacherworksheets.co.uk

Key Findings

We analyzed Teacherworksheets.co.uk page load time and found that the first response time was 319 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

teacherworksheets.co.uk performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

40/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

52/100

25%

SI (Speed Index)

Value5.5 s

55/100

10%

TBT (Total Blocking Time)

Value940 ms

30/100

30%

CLS (Cumulative Layout Shift)

Value0.417

23/100

15%

TTI (Time to Interactive)

Value9.9 s

27/100

10%

Network Requests Diagram

teacherworksheets.co.uk

319 ms

teacherworksheets.co.uk

411 ms

bootstrap.min.css

232 ms

font-awesome.min.css

248 ms

app-all.x.min.css

273 ms

Our browser made a total of 20 requests to load all elements on the main page. We found that 10% of them (2 requests) were addressed to the original Teacherworksheets.co.uk, 50% (10 requests) were made to Cdn.teacherworksheets.co.uk and 10% (2 requests) were made to Fundingchoicesmessages.google.com. The less responsive or slowest element that took the longest time to load (489 ms) relates to the external source Cdn.teacherworksheets.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 44.5 kB (12%)

Content Size

372.8 kB

After Optimization

328.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Teacherworksheets.co.uk main page is 372.8 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 45% of websites need less resources to load. CSS take 158.9 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 37.7 kB

  • Original 49.8 kB
  • After minification 49.7 kB
  • After compression 12.1 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 37.7 kB or 76% of the original size.

Image Optimization

-20%

Potential reduce by 4.3 kB

  • Original 21.5 kB
  • After minification 17.2 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, Teacher Worksheets needs image optimization as it can save up to 4.3 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 636 B

  • Original 142.6 kB
  • After minification 142.6 kB
  • After compression 141.9 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.

CSS Optimization

-1%

Potential reduce by 1.8 kB

  • Original 158.9 kB
  • After minification 158.9 kB
  • After compression 157.1 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. Teacherworksheets.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 12 (71%)

Requests Now

17

After Optimization

5

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Teacher Worksheets. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

teacherworksheets.co.uk

teacherworksheets.co.uk

319 ms

teacherworksheets.co.uk

teacherworksheets.co.uk

411 ms

bootstrap.min.css

bootstrap.min.css

232 ms

font-awesome.min.css

font-awesome.min.css

248 ms

app-all.x.min.css

app-all.x.min.css

273 ms

custom.v35.0.min.css

custom.v35.0.min.css

280 ms

js

js

55 ms

adsbygoogle.js

adsbygoogle.js

86 ms

pub-6997161217503277

pub-6997161217503277

86 ms

css

css

42 ms

vendors.min.js

vendors.min.js

489 ms

jquery.sticky.min.js

jquery.sticky.min.js

244 ms

jquery-ui.min.js

jquery-ui.min.js

330 ms

app-all.min.js

app-all.min.js

245 ms

pub-6997161217503277

pub-6997161217503277

76 ms

logo.png

logo.png

55 ms

AboJB4wAAAA=

AboJB4wAAAA=

15 ms

font

font

41 ms

font

font

22 ms

vendors.x.min.css

vendors.x.min.css

55 ms

Accessibility Review

teacherworksheets.co.uk accessibility score

70

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 match their roles

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

<frame> or <iframe> elements do not have a title

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.

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

teacherworksheets.co.uk 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

teacherworksheets.co.uk 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 Teacherworksheets.co.uk 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 Teacherworksheets.co.uk 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

teacherworksheets.co.uk

Open Graph description is not detected on the main page of Teacher Worksheets. 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: