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kartogram.co.uk screenshot

Report Summary

  • 69

    Performance

    Renders faster than
    80% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

kartogram.co.uk

Kartogram | Bespoke Web Application Design And Development

Page Load Speed

6.4 sec in total

First Response

84 ms

Resources Loaded

3 sec

Page Rendered

3.4 sec

kartogram.co.uk screenshot

About Website

Click here to check amazing Kartogram content. Otherwise, check out these important facts you probably never knew about kartogram.co.uk

From simple websites, to complex web applications, we specialise in building and delivering bespoke web development projects for all types of organisations.

Visit kartogram.co.uk

Key Findings

We analyzed Kartogram.co.uk page load time and found that the first response time was 84 ms and then it took 6.4 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

kartogram.co.uk performance score

69

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

41/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

34/100

25%

SI (Speed Index)

Value3.5 s

87/100

10%

TBT (Total Blocking Time)

Value240 ms

86/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.5 s

70/100

10%

Network Requests Diagram

kartogram.co.uk

84 ms

www.kartogram.co.uk

83 ms

www.kartogram.co.uk

187 ms

magnific-popup.css

54 ms

global_v1.css

70 ms

Our browser made a total of 67 requests to load all elements on the main page. We found that 99% of them (66 requests) were addressed to the original Kartogram.co.uk, 1% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Kartogram.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 147.3 kB (12%)

Content Size

1.3 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kartogram.co.uk main page is 1.3 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. 40% of websites need less resources to load. Images take 977.4 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 67.7 kB

  • Original 80.4 kB
  • After minification 57.3 kB
  • After compression 12.7 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 23.1 kB, which is 29% 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 67.7 kB or 84% of the original size.

Image Optimization

-1%

Potential reduce by 9.9 kB

  • Original 977.4 kB
  • After minification 967.5 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. Kartogram images are well optimized though.

JavaScript Optimization

-25%

Potential reduce by 34.0 kB

  • Original 134.5 kB
  • After minification 134.5 kB
  • After compression 100.5 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 34.0 kB or 25% of the original size.

CSS Optimization

-55%

Potential reduce by 35.7 kB

  • Original 65.1 kB
  • After minification 65.1 kB
  • After compression 29.4 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. Kartogram.co.uk needs all CSS files to be minified and compressed as it can save up to 35.7 kB or 55% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (31%)

Requests Now

62

After Optimization

43

  • Images
  • JavaScript
  • CSS

The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kartogram. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

kartogram.co.uk

kartogram.co.uk

84 ms

www.kartogram.co.uk

www.kartogram.co.uk

83 ms

www.kartogram.co.uk

www.kartogram.co.uk

187 ms

magnific-popup.css

magnific-popup.css

54 ms

global_v1.css

global_v1.css

70 ms

header_v1.css

header_v1.css

72 ms

footer_v1.css

footer_v1.css

75 ms

index_body_v1.css

index_body_v1.css

434 ms

index_body_retina_v1.css

index_body_retina_v1.css

89 ms

jquery-1.11.1.min.js

jquery-1.11.1.min.js

260 ms

jquery-ui-1.10.4.custom.min.js

jquery-ui-1.10.4.custom.min.js

447 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

163 ms

jquery.magnific-popup.min.js

jquery.magnific-popup.min.js

196 ms

jquery.lazyload.min.js

jquery.lazyload.min.js

260 ms

global_v1.js

global_v1.js

321 ms

jquery.mobile-events.min.js

jquery.mobile-events.min.js

322 ms

typed.min.js

typed.min.js

402 ms

index_v1.js

index_v1.js

417 ms

cookiecuttr.css

cookiecuttr.css

444 ms

jquery.cookie.js

jquery.cookie.js

446 ms

jquery.cookiecuttr.js

jquery.cookiecuttr.js

480 ms

cookies_notification_v1.js

cookies_notification_v1.js

537 ms

js

js

55 ms

colour-settings.css

colour-settings.css

427 ms

CaviarDreams-webfont.woff

CaviarDreams-webfont.woff

92 ms

bg_1px_white.png

bg_1px_white.png

49 ms

background.svg

background.svg

47 ms

home.jpg

home.jpg

142 ms

stripes_bg_single.png

stripes_bg_single.png

52 ms

menu_icon_large.png

menu_icon_large.png

49 ms

navigation_about_bg.jpg

navigation_about_bg.jpg

49 ms

navigation_light_bg_1px.png

navigation_light_bg_1px.png

108 ms

navigation_services_bg.jpg

navigation_services_bg.jpg

111 ms

navigation_dark_bg_1px.png

navigation_dark_bg_1px.png

111 ms

navigation_portfolio_bg.jpg

navigation_portfolio_bg.jpg

186 ms

navigation_contact_bg.jpg

navigation_contact_bg.jpg

204 ms

quotation_marks.png

quotation_marks.png

201 ms

social_buttons.png

social_buttons.png

220 ms

chevron_down_12.png

chevron_down_12.png

220 ms

contact_icons.jpg

contact_icons.jpg

235 ms

projectplanner_ico.png

projectplanner_ico.png

248 ms

white_bulletpoint_8.png

white_bulletpoint_8.png

250 ms

pointer_right_32.jpg

pointer_right_32.jpg

253 ms

arrow_up.png

arrow_up.png

266 ms

study_now_cover.jpg

study_now_cover.jpg

595 ms

enlarge_gif_static.png

enlarge_gif_static.png

391 ms

stripes_bg_single_dark.png

stripes_bg_single_dark.png

389 ms

chevrons_diagonal.png

chevrons_diagonal.png

390 ms

chevron_down_120.png

chevron_down_120.png

393 ms

stripes_bg_single_white.png

stripes_bg_single_white.png

626 ms

0017939970134891103.jpg

0017939970134891103.jpg

888 ms

probate_money_cover.jpg

probate_money_cover.jpg

937 ms

chevrons_vertical_half.png

chevrons_vertical_half.png

689 ms

7986572666.jpg

7986572666.jpg

830 ms

quotationmarks.jpg

quotationmarks.jpg

876 ms

star_icon.jpg

star_icon.jpg

907 ms

5470072666.jpg

5470072666.jpg

907 ms

6199472666.jpg

6199472666.jpg

1081 ms

3802300001.jpg

3802300001.jpg

1110 ms

Caviar_Dreams_Bold-webfont.woff

Caviar_Dreams_Bold-webfont.woff

1108 ms

5903726663.jpg

5903726663.jpg

1158 ms

7266638023.jpg

7266638023.jpg

1175 ms

control_arrows.jpg

control_arrows.jpg

1188 ms

chevron_half_left.png

chevron_half_left.png

1210 ms

footer_bg_img.jpg

footer_bg_img.jpg

1988 ms

location_name.png

location_name.png

1686 ms

team_icons.png

team_icons.png

1648 ms

Accessibility Review

kartogram.co.uk accessibility score

71

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.

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

kartogram.co.uk best practices score

83

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

Page has valid source maps

SEO Factors

kartogram.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 Kartogram.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 Kartogram.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

kartogram.co.uk

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