Tools & Wizards About Us
notredamerc.org.uk screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    44% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 95% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    82% of websites

  • 90

    SEO

    Google-friendlier than
    69% of websites

notredamerc.org.uk

Notre Dame Refugee Centre | Advice and Support | Central London

Page Load Speed

1.4 sec in total

First Response

178 ms

Resources Loaded

1.1 sec

Page Rendered

104 ms

notredamerc.org.uk screenshot

About Website

Click here to check amazing Notre Dame Rc content. Otherwise, check out these important facts you probably never knew about notredamerc.org.uk

Notre Dame Refugee Centre assists refugees, asylum seekers, undocumented migrants and other human rights applicants who are in London. It offers a range of free services, including legal advice, couns...

Visit notredamerc.org.uk

Key Findings

We analyzed Notredamerc.org.uk page load time and found that the first response time was 178 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

notredamerc.org.uk performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

62/100

10%

LCP (Largest Contentful Paint)

Value7.4 s

4/100

25%

SI (Speed Index)

Value9.3 s

13/100

10%

TBT (Total Blocking Time)

Value14,250 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.013

100/100

15%

TTI (Time to Interactive)

Value21.3 s

1/100

10%

Network Requests Diagram

www.notredamerc.org.uk

178 ms

minified.js

61 ms

focus-within-polyfill.js

55 ms

polyfill.min.js

133 ms

bootstrap-features.1a99b4a8.bundle.min.js

124 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Notredamerc.org.uk, 56% (23 requests) were made to Static.parastorage.com and 32% (13 requests) were made to Static.wixstatic.com. The less responsive or slowest element that took the longest time to load (530 ms) relates to the external source Static.wixstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 477.7 kB (61%)

Content Size

789.1 kB

After Optimization

311.4 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Notredamerc.org.uk main page is 789.1 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. 50% of websites need less resources to load. HTML takes 587.8 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 472.8 kB

  • Original 587.8 kB
  • After minification 586.0 kB
  • After compression 115.0 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 472.8 kB or 80% of the original size.

Image Optimization

-3%

Potential reduce by 4.9 kB

  • Original 153.6 kB
  • After minification 148.7 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. Notre Dame Rc images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 48 B

  • Original 47.8 kB
  • After minification 47.8 kB
  • After compression 47.7 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.

Requests Breakdown

Number of requests can be reduced by 9 (31%)

Requests Now

29

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Notre Dame Rc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.notredamerc.org.uk

www.notredamerc.org.uk

178 ms

minified.js

minified.js

61 ms

focus-within-polyfill.js

focus-within-polyfill.js

55 ms

polyfill.min.js

polyfill.min.js

133 ms

bootstrap-features.1a99b4a8.bundle.min.js

bootstrap-features.1a99b4a8.bundle.min.js

124 ms

main.24eb524d.bundle.min.js

main.24eb524d.bundle.min.js

219 ms

lodash.min.js

lodash.min.js

51 ms

react.production.min.js

react.production.min.js

120 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

47 ms

wix-perf-measure.bundle.min.js

wix-perf-measure.bundle.min.js

120 ms

react-dom.production.min.js

react-dom.production.min.js

215 ms

Capture_d_%C3%A9cran_2021-07-22_%C3%A0_18_04_10-removebg-preview.png

Capture_d_%C3%A9cran_2021-07-22_%C3%A0_18_04_10-removebg-preview.png

304 ms

thunderbolt

thunderbolt

209 ms

Trip%20to%20the%20Paralympics%202012%202_edited.jpg

Trip%20to%20the%20Paralympics%202012%202_edited.jpg

316 ms

Trip%20to%20the%20Paralympics%202012%202_edited_edited.jpg

Trip%20to%20the%20Paralympics%202012%202_edited_edited.jpg

263 ms

6af04d_2b669af6649a4d5788608215ad7f44a7~mv2.jpg

6af04d_2b669af6649a4d5788608215ad7f44a7~mv2.jpg

290 ms

6af04d_86578509243846b79d81588eb8ecec4b~mv2.jpeg

6af04d_86578509243846b79d81588eb8ecec4b~mv2.jpeg

308 ms

6af04d_86578509243846b79d81588eb8ecec4b~mv2.jpeg

6af04d_86578509243846b79d81588eb8ecec4b~mv2.jpeg

279 ms

nsplsh_76d5b49464494533b78eb26932f9ba88~mv2.jpg

nsplsh_76d5b49464494533b78eb26932f9ba88~mv2.jpg

373 ms

nsplsh_76d5b49464494533b78eb26932f9ba88~mv2.jpg

nsplsh_76d5b49464494533b78eb26932f9ba88~mv2.jpg

412 ms

6af04d_c4dba306bca948da83f42cf23292bd49~mv2.jpg

6af04d_c4dba306bca948da83f42cf23292bd49~mv2.jpg

430 ms

6af04d_c4dba306bca948da83f42cf23292bd49~mv2.jpg

6af04d_c4dba306bca948da83f42cf23292bd49~mv2.jpg

368 ms

NotreDame_logo%20_blue%20HORIZONTAL_cmyk_edi.png

NotreDame_logo%20_blue%20HORIZONTAL_cmyk_edi.png

378 ms

6af04d_59fd6cf9e66b4cf592bbc7cf22db25a0~mv2.gif

6af04d_59fd6cf9e66b4cf592bbc7cf22db25a0~mv2.gif

380 ms

OISC-logo.jpg

OISC-logo.jpg

530 ms

STBOO2waD2LpX45SXYjQBRsxEYwM7FgeyaSgU71cLG0.woff

STBOO2waD2LpX45SXYjQBRsxEYwM7FgeyaSgU71cLG0.woff

34 ms

WmVKXVcOuffP_qmCpFuyzRsxEYwM7FgeyaSgU71cLG0.woff

WmVKXVcOuffP_qmCpFuyzRsxEYwM7FgeyaSgU71cLG0.woff

34 ms

80de9d5d-ab5f-40ce-911b-104e51e93d7c.woff

80de9d5d-ab5f-40ce-911b-104e51e93d7c.woff

21 ms

LuloCleanW05-OneBold.woff

LuloCleanW05-OneBold.woff

59 ms

908c4810-64db-4b46-bb8e-823eb41f68c0.woff

908c4810-64db-4b46-bb8e-823eb41f68c0.woff

58 ms

AvenirLTW05-35Light.woff

AvenirLTW05-35Light.woff

20 ms

e56ecb6d-da41-4bd9-982d-2d295bec9ab0.woff

e56ecb6d-da41-4bd9-982d-2d295bec9ab0.woff

58 ms

ProximaNovaW05-Regular.woff

ProximaNovaW05-Regular.woff

59 ms

thunderbolt

thunderbolt

15 ms

deprecation-en.v5.html

deprecation-en.v5.html

6 ms

bolt-performance

bolt-performance

35 ms

deprecation-style.v5.css

deprecation-style.v5.css

6 ms

right-arrow.svg

right-arrow.svg

22 ms

WixMadeforDisplay_W_Bd.woff

WixMadeforDisplay_W_Bd.woff

10 ms

WixMadeforText_W_Bd.woff

WixMadeforText_W_Bd.woff

17 ms

WixMadeforText_W_Rg.woff

WixMadeforText_W_Rg.woff

10 ms

Accessibility Review

notredamerc.org.uk accessibility score

98

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.

Best Practices

notredamerc.org.uk 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

notredamerc.org.uk SEO score

90

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Notredamerc.org.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 Notredamerc.org.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

notredamerc.org.uk

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