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blog.sumdog.com screenshot

Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

blog.sumdog.com

Latest News and Blog Posts from Sumdog

Page Load Speed

4.4 sec in total

First Response

130 ms

Resources Loaded

3.7 sec

Page Rendered

551 ms

blog.sumdog.com screenshot

About Website

Welcome to blog.sumdog.com homepage info - get ready to check Blog Sumdog best content for United Kingdom right away, or after learning these important things about blog.sumdog.com

Discover all our recent news and updates from product releases to new partnerships and collaborations. Read the Sumdog blog.

Visit blog.sumdog.com

Key Findings

We analyzed Blog.sumdog.com page load time and found that the first response time was 130 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

blog.sumdog.com performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

13/100

10%

LCP (Largest Contentful Paint)

Value7.7 s

3/100

25%

SI (Speed Index)

Value13.8 s

1/100

10%

TBT (Total Blocking Time)

Value320 ms

77/100

30%

CLS (Cumulative Layout Shift)

Value0.236

53/100

15%

TTI (Time to Interactive)

Value67.4 s

0/100

10%

Network Requests Diagram

130 ms

auto-blocking.js

271 ms

jquery-3.7.0.js

38 ms

main.min.css

376 ms

all.min.css

48 ms

Our browser made a total of 77 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Blog.sumdog.com, 12% (9 requests) were made to Fonts.gstatic.com and 4% (3 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Learn.sumdog.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 170.7 kB (9%)

Content Size

1.8 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Blog.sumdog.com main page is 1.8 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 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 94.1 kB

  • Original 110.7 kB
  • After minification 97.8 kB
  • After compression 16.6 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 12.8 kB, which is 12% 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 94.1 kB or 85% of the original size.

Image Optimization

-4%

Potential reduce by 58.2 kB

  • Original 1.6 MB
  • After minification 1.5 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. Blog Sumdog images are well optimized though.

JavaScript Optimization

-13%

Potential reduce by 8.9 kB

  • Original 71.5 kB
  • After minification 71.5 kB
  • After compression 62.5 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 8.9 kB or 13% of the original size.

CSS Optimization

-13%

Potential reduce by 9.4 kB

  • Original 74.8 kB
  • After minification 74.8 kB
  • After compression 65.4 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. Blog.sumdog.com needs all CSS files to be minified and compressed as it can save up to 9.4 kB or 13% of the original size.

Requests Breakdown

Number of requests can be reduced by 39 (63%)

Requests Now

62

After Optimization

23

  • Images
  • JavaScript
  • CSS

The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blog Sumdog. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

130 ms

auto-blocking.js

auto-blocking.js

271 ms

jquery-3.7.0.js

jquery-3.7.0.js

38 ms

main.min.css

main.min.css

376 ms

all.min.css

all.min.css

48 ms

theme-overrides.css

theme-overrides.css

366 ms

css2

css2

47 ms

child.min.css

child.min.css

371 ms

LanguageSwitcher.css

LanguageSwitcher.css

381 ms

module_93460409277_search_input.min.css

module_93460409277_search_input.min.css

423 ms

module_87432981963_banner.min.css

module_87432981963_banner.min.css

429 ms

css2

css2

64 ms

module_87432981990_content-with-background.min.css

module_87432981990_content-with-background.min.css

481 ms

splide.min.css

splide.min.css

484 ms

module_87432910273_content-with-top-image.min.css

module_87432910273_content-with-top-image.min.css

477 ms

module_87432982222_two-column-content.min.css

module_87432982222_two-column-content.min.css

485 ms

module_87740629210_testimonials.min.css

module_87740629210_testimonials.min.css

535 ms

module_87450829510_footer-social-share.min.css

module_87450829510_footer-social-share.min.css

532 ms

js

js

86 ms

domain_choice.min.css

domain_choice.min.css

608 ms

domain_choice.min.js

domain_choice.min.js

617 ms

current.js

current.js

597 ms

embed.js

embed.js

42 ms

child.min.js

child.min.js

571 ms

aos.min.js

aos.min.js

655 ms

project.js

project.js

656 ms

project.js

project.js

712 ms

module_93460409277_search_input.min.js

module_93460409277_search_input.min.js

713 ms

parallax.min.js

parallax.min.js

712 ms

main.min.js

main.min.js

734 ms

splide.min.js

splide.min.js

747 ms

purecounter_vanilla.min.js

purecounter_vanilla.min.js

750 ms

isotop.min.js

isotop.min.js

816 ms

26608469.js

26608469.js

435 ms

index.js

index.js

810 ms

css2

css2

19 ms

9ff25d05-97e9-4507-98e9-797e0e36fb75.png

9ff25d05-97e9-4507-98e9-797e0e36fb75.png

405 ms

Sumdog_logo.svg

Sumdog_logo.svg

196 ms

Sumdog-Games-1.png

Sumdog-Games-1.png

420 ms

Choose%20skills%20card%20image.jpg

Choose%20skills%20card%20image.jpg

264 ms

Sumdog-test-report-3.png

Sumdog-test-report-3.png

438 ms

Leaf%20Leap%20gif.gif

Leaf%20Leap%20gif.gif

1015 ms

Cosmic%20Cascade%202%20gif.gif

Cosmic%20Cascade%202%20gif.gif

1021 ms

Labyrinth%20gif.gif

Labyrinth%20gif.gif

1522 ms

Nathan-Crame.webp

Nathan-Crame.webp

677 ms

Choose%20skills%20national%20curriculum.jpg

Choose%20skills%20national%20curriculum.jpg

545 ms

Artboard-1.svg

Artboard-1.svg

539 ms

T3-1.webp

T3-1.webp

644 ms

T1-1.webp

T1-1.webp

654 ms

Download_on_the_App_Store_Badge_US-UK_RGB_blk_092917.svg

Download_on_the_App_Store_Badge_US-UK_RGB_blk_092917.svg

744 ms

google-play-badge.png

google-play-badge.png

777 ms

amazon-appstore-badge-english-black.svg

amazon-appstore-badge-english-black.svg

780 ms

globe.png

globe.png

57 ms

Pupils%20at%20Tennyson%20Road%20playing%20Sumdog%20premium.jpeg

Pupils%20at%20Tennyson%20Road%20playing%20Sumdog%20premium.jpeg

831 ms

UK%20Sumdog%20Homepage%20video%202023-thumb-1.jpeg

UK%20Sumdog%20Homepage%20video%202023-thumb-1.jpeg

868 ms

ieVq2YZDLWuGJpnzaiwFXS9tYvBRzyFLlZg_f_Ncs2Za4vpNzXlpKw.woff

ieVq2YZDLWuGJpnzaiwFXS9tYvBRzyFLlZg_f_Ncs2Za4vpNzXlpKw.woff

161 ms

regular.woff

regular.woff

1035 ms

ieVq2YZDLWuGJpnzaiwFXS9tYvBRzyFLlZg_f_NcgWZa4vpNzXlpKw.woff

ieVq2YZDLWuGJpnzaiwFXS9tYvBRzyFLlZg_f_NcgWZa4vpNzXlpKw.woff

227 ms

ieVq2YZDLWuGJpnzaiwFXS9tYvBRzyFLlZg_f_Nc7WZa4vpNzXlpKw.woff

ieVq2YZDLWuGJpnzaiwFXS9tYvBRzyFLlZg_f_Nc7WZa4vpNzXlpKw.woff

316 ms

ieVq2YZDLWuGJpnzaiwFXS9tYvBRzyFLlZg_f_NcM2Za4vpNzXlpKw.woff

ieVq2YZDLWuGJpnzaiwFXS9tYvBRzyFLlZg_f_NcM2Za4vpNzXlpKw.woff

257 ms

ieVq2YZDLWuGJpnzaiwFXS9tYvBRzyFLlZg_f_Ncs2da4vpNzXlpKw.woff

ieVq2YZDLWuGJpnzaiwFXS9tYvBRzyFLlZg_f_Ncs2da4vpNzXlpKw.woff

272 ms

ieVq2YZDLWuGJpnzaiwFXS9tYvBRzyFLlZg_f_NcbWFa4vpNzXlpKw.woff

ieVq2YZDLWuGJpnzaiwFXS9tYvBRzyFLlZg_f_NcbWFa4vpNzXlpKw.woff

273 ms

ieVq2YZDLWuGJpnzaiwFXS9tYvBRzyFLlZg_f_NcVGFa4vpNzXlpKw.woff

ieVq2YZDLWuGJpnzaiwFXS9tYvBRzyFLlZg_f_NcVGFa4vpNzXlpKw.woff

273 ms

700.woff

700.woff

1099 ms

ieVq2YZDLWuGJpnzaiwFXS9tYvBRzyFLlZg_f_NcM2Fa4vpNzXlpKw.woff

ieVq2YZDLWuGJpnzaiwFXS9tYvBRzyFLlZg_f_NcM2Fa4vpNzXlpKw.woff

298 ms

ieVq2YZDLWuGJpnzaiwFXS9tYvBRzyFLlZg_f_NcGmFa4vpNzXlpKw.woff

ieVq2YZDLWuGJpnzaiwFXS9tYvBRzyFLlZg_f_NcGmFa4vpNzXlpKw.woff

299 ms

fa-solid-900.ttf

fa-solid-900.ttf

62 ms

fa-regular-400.ttf

fa-regular-400.ttf

61 ms

web-interactives-embed.js

web-interactives-embed.js

733 ms

fb.js

fb.js

463 ms

26608469.js

26608469.js

504 ms

collectedforms.js

collectedforms.js

502 ms

banner.js

banner.js

504 ms

conversations-embed.js

conversations-embed.js

511 ms

us-small.jpg

us-small.jpg

474 ms

materialdesignicons-webfont.woff

materialdesignicons-webfont.woff

776 ms

uk-small.jpg

uk-small.jpg

1001 ms

Accessibility Review

blog.sumdog.com accessibility score

87

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

[id] attributes on active, focusable elements are not unique

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

blog.sumdog.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

blog.sumdog.com SEO score

86

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 Blog.sumdog.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 Blog.sumdog.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

blog.sumdog.com

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