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gbnottingham.com screenshot

Report Summary

  • 8

    Performance

    Renders faster than
    22% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

gbnottingham.com

Gracie Barra: Brazilian Jiu-Jitsu | Self-Defense Classes | Martial Arts

Page Load Speed

6.9 sec in total

First Response

222 ms

Resources Loaded

5.9 sec

Page Rendered

738 ms

gbnottingham.com screenshot

About Website

Click here to check amazing Gbnottingham content. Otherwise, check out these important facts you probably never knew about gbnottingham.com

Experience the benefits of a Jiu-Jitsu at Gracie Barra. Self-defense and martial arts classes in Nottingham and Arnold. Contact us for a free session

Visit gbnottingham.com

Key Findings

We analyzed Gbnottingham.com page load time and found that the first response time was 222 ms and then it took 6.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

gbnottingham.com performance score

8

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value6.2 s

11/100

25%

SI (Speed Index)

Value13.3 s

2/100

10%

TBT (Total Blocking Time)

Value4,920 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.419

23/100

15%

TTI (Time to Interactive)

Value17.7 s

4/100

10%

Network Requests Diagram

gbnottingham.com

222 ms

gbnottingham.com

368 ms

www.gbnottingham.com

1752 ms

script.js

57 ms

style.css

357 ms

Our browser made a total of 80 requests to load all elements on the main page. We found that 69% of them (55 requests) were addressed to the original Gbnottingham.com, 6% (5 requests) were made to Use.typekit.net and 6% (5 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Gbnottingham.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.5 MB (8%)

Content Size

19.1 MB

After Optimization

17.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Gbnottingham.com main page is 19.1 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. Only a small number of websites need less resources to load. Images take 18.7 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 72.1 kB

  • Original 88.6 kB
  • After minification 84.6 kB
  • After compression 16.5 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 72.1 kB or 81% of the original size.

Image Optimization

-8%

Potential reduce by 1.5 MB

  • Original 18.7 MB
  • After minification 17.2 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. Gbnottingham images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 2.6 kB

  • Original 201.6 kB
  • After minification 201.6 kB
  • After compression 199.0 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

-2%

Potential reduce by 2.4 kB

  • Original 132.1 kB
  • After minification 132.1 kB
  • After compression 129.7 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. Gbnottingham.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 25 (40%)

Requests Now

62

After Optimization

37

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gbnottingham. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

gbnottingham.com

gbnottingham.com

222 ms

gbnottingham.com

gbnottingham.com

368 ms

www.gbnottingham.com

www.gbnottingham.com

1752 ms

script.js

script.js

57 ms

style.css

style.css

357 ms

formidableforms.css

formidableforms.css

390 ms

style.min.css

style.min.css

395 ms

core_style.css

core_style.css

394 ms

light_style.css

light_style.css

411 ms

css

css

87 ms

style.css

style.css

378 ms

front.css

front.css

710 ms

jquery.min.js

jquery.min.js

740 ms

jquery-migrate.min.js

jquery-migrate.min.js

727 ms

scripts.min.js

scripts.min.js

739 ms

front.min.js

front.min.js

715 ms

cvd6oak.css

cvd6oak.css

93 ms

main-ie.css

main-ie.css

806 ms

email-decode.min.js

email-decode.min.js

713 ms

collapse.js

collapse.js

1104 ms

page-scroll-to-id.min.js

page-scroll-to-id.min.js

1073 ms

frm.min.js

frm.min.js

1108 ms

api.js

api.js

82 ms

log

log

409 ms

p.css

p.css

49 ms

Red-Shield-Full.svg

Red-Shield-Full.svg

437 ms

GB-Icon.svg

GB-Icon.svg

438 ms

nottinghamnew.svg

nottinghamnew.svg

383 ms

arnoldnew.svg

arnoldnew.svg

686 ms

Logo-icon-Copy.png

Logo-icon-Copy.png

687 ms

Victor-Estima-1.jpg

Victor-Estima-1.jpg

686 ms

Simon-Ling-New.jpg

Simon-Ling-New.jpg

848 ms

Vanessa-English-1.jpg

Vanessa-English-1.jpg

743 ms

sean-coates.jpg

sean-coates.jpg

744 ms

Trevor-Irvine-1.jpg

Trevor-Irvine-1.jpg

964 ms

Untitled-design-19.png

Untitled-design-19.png

966 ms

m7mrcRm5kXA

m7mrcRm5kXA

192 ms

Homepage-Header-Image-2000x656.png

Homepage-Header-Image-2000x656.png

886 ms

homepageslider1-e1576234335744.png

homepageslider1-e1576234335744.png

998 ms

Untitled-design-14.png

Untitled-design-14.png

971 ms

logo-progams.png

logo-progams.png

1031 ms

DSC_3174.jpeg

DSC_3174.jpeg

1570 ms

adults1.png

adults1.png

1576 ms

DSC_3104-scaled-e1699026596805.jpg

DSC_3104-scaled-e1699026596805.jpg

1573 ms

DSC_3517-1-scaled-e1699026622796.jpg

DSC_3517-1-scaled-e1699026622796.jpg

1668 ms

Untitled-design-22.png

Untitled-design-22.png

1357 ms

Our-facilities-BG-image.png

Our-facilities-BG-image.png

1379 ms

BlueStrips.png

BlueStrips.png

1708 ms

We-are-Gracie-Barra_7461-e1576235050266.png

We-are-Gracie-Barra_7461-e1576235050266.png

1734 ms

RedStrips.png

RedStrips.png

1930 ms

Why-Gracie-Barra-image.png

Why-Gracie-Barra-image.png

1919 ms

IMG_1076-scaled-e1719402259451.jpeg

IMG_1076-scaled-e1719402259451.jpeg

1941 ms

IMG_1078-scaled.jpg

IMG_1078-scaled.jpg

2038 ms

053-1-scaled-e1717767756534.jpg

053-1-scaled-e1717767756534.jpg

2059 ms

Contact-Us-Tab-Area-Background-Image.jpg

Contact-Us-Tab-Area-Background-Image.jpg

2078 ms

d

d

74 ms

d

d

86 ms

d

d

86 ms

d

d

87 ms

fa-light-300.woff

fa-light-300.woff

2606 ms

fa-regular-400.woff

fa-regular-400.woff

2570 ms

fa-solid-900.woff

fa-solid-900.woff

2539 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

128 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

129 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

129 ms

Logo-icon-footer.png

Logo-icon-footer.png

2427 ms

fa-brands-400.woff

fa-brands-400.woff

1993 ms

www-player.css

www-player.css

82 ms

www-embed-player.js

www-embed-player.js

118 ms

base.js

base.js

148 ms

ajax-loader.gif

ajax-loader.gif

2141 ms

slick.woff

slick.woff

2219 ms

ad_status.js

ad_status.js

148 ms

YpaxWjHVNNO6KZk05PsGAol2GFYfBj4WvF05Ro9VHVE.js

YpaxWjHVNNO6KZk05PsGAol2GFYfBj4WvF05Ro9VHVE.js

81 ms

embed.js

embed.js

39 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

11 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

11 ms

id

id

35 ms

Create

Create

135 ms

GenerateIT

GenerateIT

14 ms

Accessibility Review

gbnottingham.com accessibility score

71

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

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[aria-*] attributes do not have valid values

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.

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

gbnottingham.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

SEO Factors

gbnottingham.com SEO score

82

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

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

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 Gbnottingham.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 Gbnottingham.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

gbnottingham.com

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