Tools & Wizards About Us
sueblack.co.uk screenshot

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

sueblack.co.uk

Dr Sue Black | Technology Evangelist, Digital Skills Expert and Entrepreneur

Page Load Speed

3.2 sec in total

First Response

15 ms

Resources Loaded

1.4 sec

Page Rendered

1.8 sec

sueblack.co.uk screenshot

About Website

Welcome to sueblack.co.uk homepage info - get ready to check Sue Black best content right away, or after learning these important things about sueblack.co.uk

I am Professor of Computer Science and Technology Evangelist, and Director of Equity, Diversity and Inclusion in the Computer Science department at Durham University, UK. From Spring 2023 I will be Vi...

Visit sueblack.co.uk

Key Findings

We analyzed Sueblack.co.uk page load time and found that the first response time was 15 ms and then it took 3.2 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

sueblack.co.uk performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

44/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

42/100

25%

SI (Speed Index)

Value9.6 s

11/100

10%

TBT (Total Blocking Time)

Value14,870 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.025

100/100

15%

TTI (Time to Interactive)

Value29.3 s

0/100

10%

Network Requests Diagram

sueblack.co.uk

15 ms

sueblack.co.uk

40 ms

jetpack-likes.css

225 ms

style.css

226 ms

234 ms

Our browser made a total of 137 requests to load all elements on the main page. We found that 5% of them (7 requests) were addressed to the original Sueblack.co.uk, 23% (31 requests) were made to I0.wp.com and 10% (14 requests) were made to 1.gravatar.com. The less responsive or slowest element that took the longest time to load (680 ms) relates to the external source I0.wp.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 334.6 kB (19%)

Content Size

1.8 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sueblack.co.uk 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 314.9 kB

  • Original 374.9 kB
  • After minification 353.9 kB
  • After compression 60.0 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 314.9 kB or 84% of the original size.

Image Optimization

-2%

Potential reduce by 18.1 kB

  • Original 1.1 MB
  • After minification 1.0 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. Sue Black images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 1.2 kB

  • Original 277.9 kB
  • After minification 277.9 kB
  • After compression 276.7 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. This website has mostly compressed JavaScripts.

CSS Optimization

-1%

Potential reduce by 407 B

  • Original 65.7 kB
  • After minification 65.7 kB
  • After compression 65.3 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. Sueblack.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 66 (49%)

Requests Now

134

After Optimization

68

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 134 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sue Black. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sueblack.co.uk

sueblack.co.uk

15 ms

sueblack.co.uk

sueblack.co.uk

40 ms

jetpack-likes.css

jetpack-likes.css

225 ms

style.css

style.css

226 ms

234 ms

223 ms

238 ms

verbum-comments.css

verbum-comments.css

239 ms

block-editor.css

block-editor.css

244 ms

234 ms

css

css

261 ms

style.css

style.css

231 ms

233 ms

229 ms

258 ms

hovercards.min.js

hovercards.min.js

249 ms

wpgroho.js

wpgroho.js

226 ms

share-button.js

share-button.js

247 ms

228 ms

247 ms

widgets.js

widgets.js

337 ms

242 ms

w.js

w.js

245 ms

bilmur.min.js

bilmur.min.js

336 ms

global-print.css

global-print.css

20 ms

search-icon.png

search-icon.png

80 ms

pinit_fg_en_rect_gray_20.png

pinit_fg_en_rect_gray_20.png

338 ms

b4a01249c2e63f7bc59ac1f115aafd37b96f372a041bb04dd3a534821b3334ff

b4a01249c2e63f7bc59ac1f115aafd37b96f372a041bb04dd3a534821b3334ff

337 ms

62ee4b9b71b6a65484a023074a198d2788a516f5c83aa0f23392bcfd45ccdc7a

62ee4b9b71b6a65484a023074a198d2788a516f5c83aa0f23392bcfd45ccdc7a

72 ms

77cdcd29549530e8a62c4892df74886a514729b6084a208379bdcf7005ed2e8e

77cdcd29549530e8a62c4892df74886a514729b6084a208379bdcf7005ed2e8e

247 ms

default_profile_normal.png

default_profile_normal.png

289 ms

156fe43be728f9a276ed2b35c2e699333debf6dfbc7043e66ebc3204851b3384

156fe43be728f9a276ed2b35c2e699333debf6dfbc7043e66ebc3204851b3384

341 ms

d72413ab0fcca18840985275568bde74299250d8e847c0b84e93508e98a1e635

d72413ab0fcca18840985275568bde74299250d8e847c0b84e93508e98a1e635

340 ms

45f027502b76b9092676969866ce4868739d0b1b4275e1617eeacfcd6f5e245c

45f027502b76b9092676969866ce4868739d0b1b4275e1617eeacfcd6f5e245c

340 ms

d2ae499d7a05ea1bd7dbd99a9006adcde601a4922876e2a188bb22bfa1ccfcc1

d2ae499d7a05ea1bd7dbd99a9006adcde601a4922876e2a188bb22bfa1ccfcc1

339 ms

adf260247ed0d92223b0a7738e582a3b7c10b1f59777741b12f8140da5ea3c75

adf260247ed0d92223b0a7738e582a3b7c10b1f59777741b12f8140da5ea3c75

339 ms

7c7893410b075f92463fa63e6e2eb0b002d5671ace23dd371c8b081ddac1f291

7c7893410b075f92463fa63e6e2eb0b002d5671ace23dd371c8b081ddac1f291

366 ms

1bb590c661b99a86d67b63e46d28b0dad7dec54392394c582d4b21d2ecd9c971

1bb590c661b99a86d67b63e46d28b0dad7dec54392394c582d4b21d2ecd9c971

437 ms

a33aaa0e5cb5aebe4e87f211a87b5cbbc3c0bff68bddde47a6a57398c685d022

a33aaa0e5cb5aebe4e87f211a87b5cbbc3c0bff68bddde47a6a57398c685d022

437 ms

742c93ec8b60f7274166304d6d6e385186306976eeb74d9d889e2fc1f07569e5

742c93ec8b60f7274166304d6d6e385186306976eeb74d9d889e2fc1f07569e5

434 ms

a979dc14a146a85ab3420d1ba56b900184dfec6116afdffab8324f0608169e65

a979dc14a146a85ab3420d1ba56b900184dfec6116afdffab8324f0608169e65

436 ms

dc2afe4a64f731f3522ea5abec1263506c1dad0e4029177267c4c3b8bc2f9e71

dc2afe4a64f731f3522ea5abec1263506c1dad0e4029177267c4c3b8bc2f9e71

435 ms

168e49e9fd27c6e55d75eb9570a516b2ba8748e54fdf3e61208bff74335f364a

168e49e9fd27c6e55d75eb9570a516b2ba8748e54fdf3e61208bff74335f364a

435 ms

1cac1c9d84548de32a45068f3e3f2a97f3b46aef5a1e15f6527a204f9391802f

1cac1c9d84548de32a45068f3e3f2a97f3b46aef5a1e15f6527a204f9391802f

546 ms

8560f485ea38560404b110304f861602161aa483d744ca5043b19a2e0714d64c

8560f485ea38560404b110304f861602161aa483d744ca5043b19a2e0714d64c

364 ms

540017fe1ddd00c8c15014856e8fcb2d451bd30d7fdd021694015ef305806b5d

540017fe1ddd00c8c15014856e8fcb2d451bd30d7fdd021694015ef305806b5d

434 ms

e55c45381b87f15e14f1f9433a60df3a7cdf447e2ac8bdbc5256a1c428b549eb

e55c45381b87f15e14f1f9433a60df3a7cdf447e2ac8bdbc5256a1c428b549eb

547 ms

e7e8b7fe90bfa25bf2b8dd215cc8d70fb1a1714381ecfbdd502ae2c24f0ef4a2

e7e8b7fe90bfa25bf2b8dd215cc8d70fb1a1714381ecfbdd502ae2c24f0ef4a2

501 ms

28b018f146376cdae0604714d8422d970591f36ad3f69727851540cbc28b6e26

28b018f146376cdae0604714d8422d970591f36ad3f69727851540cbc28b6e26

548 ms

8f39315d2d1f01b90a8f1009c70d0a0f599d2b9eb5fd348be3ec06013fef09cf

8f39315d2d1f01b90a8f1009c70d0a0f599d2b9eb5fd348be3ec06013fef09cf

545 ms

599070a40dd76935b367e9c02d5c559fe3acb31b69c7b201ecb013f129e93f9b

599070a40dd76935b367e9c02d5c559fe3acb31b69c7b201ecb013f129e93f9b

437 ms

img_5492.jpg

img_5492.jpg

342 ms

jean-valentine-sue-black.jpg

jean-valentine-sue-black.jpg

336 ms

1461555_10151734864161674_1324187204_n.jpg

1461555_10151734864161674_1324187204_n.jpg

331 ms

526675_10150860174791674_1542486728_n.jpg

526675_10150860174791674_1542486728_n.jpg

341 ms

10299056_10152044058241674_7547940281328971751_n.jpg

10299056_10152044058241674_7547940281328971751_n.jpg

334 ms

1236548_10151644530946674_1783997806_n.jpg

1236548_10151644530946674_1783997806_n.jpg

361 ms

img_4700.jpg

img_4700.jpg

436 ms

67363_10152474247331674_3845015594300896916_n.jpg

67363_10152474247331674_3845015594300896916_n.jpg

429 ms

249654_10150212291236674_2685146_n.jpg

249654_10150212291236674_2685146_n.jpg

419 ms

1004749_10151474711876674_582851914_n.jpg

1004749_10151474711876674_582851914_n.jpg

430 ms

img_6274.jpg

img_6274.jpg

435 ms

20140704-111524-40524232.jpg

20140704-111524-40524232.jpg

429 ms

itu.jpg

itu.jpg

541 ms

299779_10150325711356674_1579512262_n.jpg

299779_10150325711356674_1579512262_n.jpg

544 ms

img_24361.jpg

img_24361.jpg

541 ms

sueblacktnmoc-1.jpg

sueblacktnmoc-1.jpg

500 ms

sueblackeverywoman-1.jpg

sueblackeverywoman-1.jpg

539 ms

323818_10150369450491674_656951493_o.jpg

323818_10150369450491674_656951493_o.jpg

587 ms

sueshrimp.jpg

sueshrimp.jpg

540 ms

sue-black-buckingham-palace.jpg

sue-black-buckingham-palace.jpg

586 ms

sue-jerry-mei.jpg

sue-jerry-mei.jpg

552 ms

1234332_10151640303061674_885892334_n.jpg

1234332_10151640303061674_885892334_n.jpg

552 ms

271911_10150246884366674_3108175_o.jpg

271911_10150246884366674_3108175_o.jpg

594 ms

20140611-114457-42297232.jpg

20140611-114457-42297232.jpg

552 ms

5477287245_2f16795018.jpg

5477287245_2f16795018.jpg

593 ms

img_6221.jpg

img_6221.jpg

593 ms

1527043_10151878974076674_336608932_n.jpg

1527043_10151878974076674_336608932_n.jpg

596 ms

timbernerslee.png

timbernerslee.png

586 ms

img_24161.jpg

img_24161.jpg

596 ms

img_5074.jpg

img_5074.jpg

680 ms

sueblack-itsnotjustfortheboys-2.jpg

sueblack-itsnotjustfortheboys-2.jpg

234 ms

savingbletchleypark.jpg

savingbletchleypark.jpg

416 ms

100moments.jpg

100moments.jpg

334 ms

obe.jpg

obe.jpg

334 ms

wpcom-gray-white.png

wpcom-gray-white.png

112 ms

99ce85687a0ca7dff170b10ee5adb708f75e874042fffde96564b9e462e7f4fc

99ce85687a0ca7dff170b10ee5adb708f75e874042fffde96564b9e462e7f4fc

112 ms

60dcad40074f60c477e89ca45973952d49a6e5a0568141a5b2b774879ff55473

60dcad40074f60c477e89ca45973952d49a6e5a0568141a5b2b774879ff55473

323 ms

96e6883cbf84fed23827911d5e81cb7649125fc2e0237acb3b7d0fe8b72dab1b

96e6883cbf84fed23827911d5e81cb7649125fc2e0237acb3b7d0fe8b72dab1b

324 ms

c0d894c8ea91dc03245333cc862ef1bae839df5dc7e201eceeb2f9510313b89c

c0d894c8ea91dc03245333cc862ef1bae839df5dc7e201eceeb2f9510313b89c

275 ms

96014c16d8d2e0861491afd79168178b7114748d4876e89ee57687a05d48ab2e

96014c16d8d2e0861491afd79168178b7114748d4876e89ee57687a05d48ab2e

324 ms

6893bb48ae3f715ff835853c2a895ef1089cdf97b272504b900e1634eb7b09b6

6893bb48ae3f715ff835853c2a895ef1089cdf97b272504b900e1634eb7b09b6

323 ms

97eab4139b5ad38692714c92c970df2d4e1bdecfe7701342920334a02d1d91e7

97eab4139b5ad38692714c92c970df2d4e1bdecfe7701342920334a02d1d91e7

322 ms

00b6e6d684a3c61fc89a43d39564f6198bb6e297d9e24217cad7061276121f79

00b6e6d684a3c61fc89a43d39564f6198bb6e297d9e24217cad7061276121f79

333 ms

3598bb3bf3d873ce13d05421eb86fb499481c10e7c776ad2096b71cf39fbd0e2

3598bb3bf3d873ce13d05421eb86fb499481c10e7c776ad2096b71cf39fbd0e2

353 ms

9d37d09208b14f08386e0981ec931465fd0ca3e0c10d7c6e496eb5278c3e8a86

9d37d09208b14f08386e0981ec931465fd0ca3e0c10d7c6e496eb5278c3e8a86

362 ms

fda0326f4dec8205651c1a7e7e18f45f3b51e2b7694ab9567c4ea311bd978cb7

fda0326f4dec8205651c1a7e7e18f45f3b51e2b7694ab9567c4ea311bd978cb7

352 ms

011fd896c05513c8dcd143bea7f4c61211eb67f8b8c6813ef97e6f96e25686fd

011fd896c05513c8dcd143bea7f4c61211eb67f8b8c6813ef97e6f96e25686fd

350 ms

font

font

305 ms

Noticons.svg

Noticons.svg

174 ms

BaABdRAi2AAAA

BaABdRAi2AAAA

10 ms

sdk.js

sdk.js

272 ms

pinit.js

pinit.js

196 ms

widgets.js

widgets.js

165 ms

master.html

master.html

121 ms

g.gif

g.gif

220 ms

in.js

in.js

225 ms

button

button

287 ms

remote-login.php

remote-login.php

327 ms

g.gif

g.gif

209 ms

g.gif

g.gif

211 ms

rlt-proxy.js

rlt-proxy.js

95 ms

95 ms

pinit_main.js

pinit_main.js

20 ms

sdk.js

sdk.js

62 ms

index.build.css

index.build.css

51 ms

index.build.js

index.build.js

55 ms

101 ms

beacon.js

beacon.js

56 ms

impixu

impixu

54 ms

flat-t-button-white.svg

flat-t-button-white.svg

18 ms

actionbar.css

actionbar.css

13 ms

actionbar.js

actionbar.js

31 ms

page.php

page.php

218 ms

pMzIT5TYEYf.css

pMzIT5TYEYf.css

15 ms

DaPJf3IFK7Z.js

DaPJf3IFK7Z.js

24 ms

o1ndYS2og_B.js

o1ndYS2og_B.js

21 ms

wxP3i94d1BQ.js

wxP3i94d1BQ.js

49 ms

s23ZuKml3wQ.js

s23ZuKml3wQ.js

49 ms

MXKW9WhfhYg.js

MXKW9WhfhYg.js

48 ms

xnXjJZlUWr1.js

xnXjJZlUWr1.js

48 ms

c9H6mnpwTsu.js

c9H6mnpwTsu.js

55 ms

p55HfXW__mM.js

p55HfXW__mM.js

55 ms

167604329_227536035577976_249690517861601536_n.jpg

167604329_227536035577976_249690517861601536_n.jpg

28 ms

168032081_227536032244643_1945384583431574827_n.jpg

168032081_227536032244643_1945384583431574827_n.jpg

26 ms

4qCrLQGoik3.js

4qCrLQGoik3.js

8 ms

UXtr_j2Fwe-.png

UXtr_j2Fwe-.png

6 ms

Accessibility Review

sueblack.co.uk accessibility score

94

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

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

sueblack.co.uk best practices score

83

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

Browser errors were logged to the console

SEO Factors

sueblack.co.uk SEO score

90

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

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 Sueblack.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 Sueblack.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

sueblack.co.uk

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