Tools & Wizards About Us
nacoa.co.uk screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

nacoa.co.uk

Nacoa: Helping everyone affected by their parent's drinking - Nacoa

Page Load Speed

3.2 sec in total

First Response

20 ms

Resources Loaded

2.5 sec

Page Rendered

701 ms

nacoa.co.uk screenshot

About Website

Visit nacoa.co.uk now to see the best up-to-date Nacoa content and also check out these interesting facts you probably never knew about nacoa.co.uk

Nacoa UK helps everyone affected by a parent's drinking. 1 in 5 people in the UK are affected by their parent's drinking. #URNotAlone

Visit nacoa.co.uk

Key Findings

We analyzed Nacoa.co.uk page load time and found that the first response time was 20 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

nacoa.co.uk performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

15/100

10%

LCP (Largest Contentful Paint)

Value8.1 s

2/100

25%

SI (Speed Index)

Value12.9 s

2/100

10%

TBT (Total Blocking Time)

Value12,660 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.033

100/100

15%

TTI (Time to Interactive)

Value30.8 s

0/100

10%

Network Requests Diagram

nacoa.co.uk

20 ms

nacoa.org.uk

411 ms

js

82 ms

ifw8tyx.css

138 ms

css

54 ms

Our browser made a total of 103 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Nacoa.co.uk, 59% (61 requests) were made to Nacoa.org.uk and 13% (13 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (931 ms) relates to the external source Syndication.twitter.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 165.7 kB (7%)

Content Size

2.3 MB

After Optimization

2.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nacoa.co.uk main page is 2.3 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. 75% 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 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 128.2 kB

  • Original 157.1 kB
  • After minification 150.0 kB
  • After compression 29.0 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 128.2 kB or 82% of the original size.

Image Optimization

-1%

Potential reduce by 27.0 kB

  • Original 2.0 MB
  • After minification 2.0 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. Nacoa images are well optimized though.

JavaScript Optimization

-6%

Potential reduce by 3.2 kB

  • Original 55.4 kB
  • After minification 55.4 kB
  • After compression 52.1 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

-6%

Potential reduce by 7.3 kB

  • Original 126.7 kB
  • After minification 126.6 kB
  • After compression 119.3 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. Nacoa.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 61 (73%)

Requests Now

84

After Optimization

23

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 84 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nacoa. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 41 to 1 for JavaScripts and from 22 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

nacoa.co.uk

nacoa.co.uk

20 ms

nacoa.org.uk

nacoa.org.uk

411 ms

js

js

82 ms

ifw8tyx.css

ifw8tyx.css

138 ms

css

css

54 ms

css2

css2

70 ms

font-awesome.css

font-awesome.css

151 ms

jquery.mCustomScrollbar.min.css

jquery.mCustomScrollbar.min.css

234 ms

bootstrap.min.css

bootstrap.min.css

313 ms

jquery.min.js

jquery.min.js

28 ms

sbi-styles.min.css

sbi-styles.min.css

229 ms

style.min.css

style.min.css

239 ms

styles.css

styles.css

233 ms

mu-style.css

mu-style.css

235 ms

cff-style.min.css

cff-style.min.css

307 ms

font-awesome.min.css

font-awesome.min.css

63 ms

ivory-search.min.css

ivory-search.min.css

309 ms

style.css

style.css

310 ms

dashicons.min.css

dashicons.min.css

422 ms

style.css

style.css

343 ms

style.css

style.css

382 ms

style.css

style.css

404 ms

styles.css

styles.css

388 ms

skins.css

skins.css

386 ms

styles.css

styles.css

391 ms

skins.css

skins.css

456 ms

styles.ie.css

styles.ie.css

461 ms

sharethis.js

sharethis.js

43 ms

jquery.min.js

jquery.min.js

546 ms

jquery-migrate.min.js

jquery-migrate.min.js

470 ms

ccchildpages-plugin.js

ccchildpages-plugin.js

480 ms

js

js

72 ms

sdk.js

sdk.js

37 ms

widgets.js

widgets.js

38 ms

jquery.min.js

jquery.min.js

479 ms

bootstrap.min.js

bootstrap.min.js

529 ms

jquery-equal-height.min.js

jquery-equal-height.min.js

472 ms

custom.js

custom.js

483 ms

ivory-ajax-search.min.css

ivory-ajax-search.min.css

529 ms

hooks.min.js

hooks.min.js

604 ms

i18n.min.js

i18n.min.js

605 ms

index.js

index.js

604 ms

index.js

index.js

605 ms

cff-scripts.min.js

cff-scripts.min.js

606 ms

ctdb.js

ctdb.js

605 ms

jquery.timeago.js

jquery.timeago.js

669 ms

smush-lazy-load.min.js

smush-lazy-load.min.js

669 ms

hoverIntent.min.js

hoverIntent.min.js

669 ms

p.css

p.css

25 ms

maxmegamenu.js

maxmegamenu.js

587 ms

ivory-search.min.js

ivory-search.min.js

550 ms

ivory-ajax-search.min.js

ivory-ajax-search.min.js

572 ms

sbi-scripts.min.js

sbi-scripts.min.js

603 ms

forms.js

forms.js

572 ms

gtm.js

gtm.js

38 ms

sbi-sprite.png

sbi-sprite.png

244 ms

nacoa-band.png

nacoa-band.png

213 ms

search-icon.png

search-icon.png

242 ms

search-icon-gray.png

search-icon-gray.png

263 ms

arrow-icon.png

arrow-icon.png

276 ms

shape-nacoa-white.png

shape-nacoa-white.png

293 ms

sdk.js

sdk.js

13 ms

S6uyw4BMUTPHvxk.ttf

S6uyw4BMUTPHvxk.ttf

122 ms

S6u9w4BMUTPHh7USew8.ttf

S6u9w4BMUTPHh7USew8.ttf

153 ms

S6u9w4BMUTPHh6UVew8.ttf

S6u9w4BMUTPHh6UVew8.ttf

153 ms

S6u9w4BMUTPHh50Xew8.ttf

S6u9w4BMUTPHh50Xew8.ttf

173 ms

d

d

19 ms

d

d

52 ms

d

d

95 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

339 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

53 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

359 ms

133 ms

nacoa-logo.png

nacoa-logo.png

122 ms

Claritee-Thumbnail-800x450.png

Claritee-Thumbnail-800x450.png

606 ms

1a492B34D-E54B-4479-8E19-130C118C833F.jpg

1a492B34D-E54B-4479-8E19-130C118C833F.jpg

270 ms

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

61 ms

settings

settings

77 ms

454626713_814983400756497_3399857335511579987_nfull.webp

454626713_814983400756497_3399857335511579987_nfull.webp

153 ms

454499999_761928029242035_7672260925250038276_nfull.webp

454499999_761928029242035_7672260925250038276_nfull.webp

163 ms

454344486_3928587657377787_4133365005313364213_nfull.webp

454344486_3928587657377787_4133365005313364213_nfull.webp

210 ms

453702267_501856668913204_6258850867548852054_nfull.webp

453702267_501856668913204_6258850867548852054_nfull.webp

178 ms

453518736_510978274829744_2637531901827195064_nfull.jpg

453518736_510978274829744_2637531901827195064_nfull.jpg

312 ms

452572103_1212525293253590_1000586887905062394_nfull.jpg

452572103_1212525293253590_1000586887905062394_nfull.jpg

322 ms

timeline.e108540dddc96e4b707f5cf259a582d7.js

timeline.e108540dddc96e4b707f5cf259a582d7.js

5 ms

Natalie-Needham-800x450.png

Natalie-Needham-800x450.png

320 ms

Become-a-member-news-piece1-800x450.png

Become-a-member-news-piece1-800x450.png

337 ms

NacoaUK

NacoaUK

931 ms

454626713_814983400756497_3399857335511579987_n.jpg

454626713_814983400756497_3399857335511579987_n.jpg

332 ms

454499999_761928029242035_7672260925250038276_n.jpg

454499999_761928029242035_7672260925250038276_n.jpg

330 ms

453702267_501856668913204_6258850867548852054_n.jpg

453702267_501856668913204_6258850867548852054_n.jpg

404 ms

454344486_3928587657377787_4133365005313364213_n.jpg

454344486_3928587657377787_4133365005313364213_n.jpg

358 ms

widget.js

widget.js

510 ms

polyfills-a40ef1678bae11e696dba45124eadd70.js

polyfills-a40ef1678bae11e696dba45124eadd70.js

6 ms

runtime-b1c52fd0a13ead5fcf6b.js

runtime-b1c52fd0a13ead5fcf6b.js

11 ms

modules-96ebc7ac3ad66d681a3d.js

modules-96ebc7ac3ad66d681a3d.js

34 ms

main-babd9234dc048fb47339.js

main-babd9234dc048fb47339.js

13 ms

_app-a9c9f1a99e4414675fb1.js

_app-a9c9f1a99e4414675fb1.js

34 ms

%5BscreenName%5D-0517bdda27d5006a5a2d.js

%5BscreenName%5D-0517bdda27d5006a5a2d.js

62 ms

_buildManifest.js

_buildManifest.js

33 ms

_ssgManifest.js

_ssgManifest.js

59 ms

8526.0c32a8f0cfc5749221a3.js

8526.0c32a8f0cfc5749221a3.js

25 ms

1755.07a49c40b12af4f75780.js

1755.07a49c40b12af4f75780.js

25 ms

Accessibility Review

nacoa.co.uk accessibility score

74

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

button, link, and menuitem elements do not have accessible names.

High

ARIA IDs are not unique

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

nacoa.co.uk best practices score

67

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

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

nacoa.co.uk SEO score

77

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

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 Nacoa.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 Nacoa.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

nacoa.co.uk

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