Tools & Wizards About Us
opendata.cambridgeshireinsight.org.uk screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 84% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

opendata.cambridgeshireinsight.org.uk

Cambridgeshire Insight Open Data | Open Data Portal

Page Load Speed

3.6 sec in total

First Response

250 ms

Resources Loaded

2.2 sec

Page Rendered

1.2 sec

opendata.cambridgeshireinsight.org.uk screenshot

About Website

Visit opendata.cambridgeshireinsight.org.uk now to see the best up-to-date Open Data Cambridgeshire Insight content and also check out these interesting facts you probably never knew about opendata.cambridgeshireinsight.org.uk

Organisations are sharing data in order to change the way we all live and work across Cambridgeshire and Peterborough as well as meet requirements for Open Government.

Visit opendata.cambridgeshireinsight.org.uk

Key Findings

We analyzed Opendata.cambridgeshireinsight.org.uk page load time and found that the first response time was 250 ms and then it took 3.4 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

opendata.cambridgeshireinsight.org.uk performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

15/100

10%

LCP (Largest Contentful Paint)

Value7.7 s

3/100

25%

SI (Speed Index)

Value6.1 s

45/100

10%

TBT (Total Blocking Time)

Value1,460 ms

15/100

30%

CLS (Cumulative Layout Shift)

Value0.401

25/100

15%

TTI (Time to Interactive)

Value7.9 s

44/100

10%

Network Requests Diagram

opendata.cambridgeshireinsight.org.uk

250 ms

data.cambridgeshireinsight.org.uk

396 ms

css_kShW4RPmRstZ3SpIC-ZvVGNFVAi0WEMuCnI0ZkYIaFw.css

81 ms

css_zWS33JphQ8354vADCrYEXghZq-7dBSX_GVE0h2a882o.css

158 ms

css_7kEDRzVmSt8fqirB5OvJ1QhGrMU2Xmbow8wGNgfHDf4.css

238 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Opendata.cambridgeshireinsight.org.uk, 76% (29 requests) were made to Data.cambridgeshireinsight.org.uk and 5% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (778 ms) relates to the external source Data.cambridgeshireinsight.org.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 83.9 kB (11%)

Content Size

777.1 kB

After Optimization

693.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Opendata.cambridgeshireinsight.org.uk main page is 777.1 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. Images take 576.7 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 33.4 kB

  • Original 41.7 kB
  • After minification 38.8 kB
  • After compression 8.3 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 33.4 kB or 80% of the original size.

Image Optimization

-5%

Potential reduce by 27.1 kB

  • Original 576.7 kB
  • After minification 549.6 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. Open Data Cambridgeshire Insight images are well optimized though.

JavaScript Optimization

-20%

Potential reduce by 17.7 kB

  • Original 87.6 kB
  • After minification 83.1 kB
  • After compression 69.9 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 17.7 kB or 20% of the original size.

CSS Optimization

-8%

Potential reduce by 5.7 kB

  • Original 71.1 kB
  • After minification 70.3 kB
  • After compression 65.4 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. Opendata.cambridgeshireinsight.org.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 17 (55%)

Requests Now

31

After Optimization

14

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Open Data Cambridgeshire Insight. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

opendata.cambridgeshireinsight.org.uk

opendata.cambridgeshireinsight.org.uk

250 ms

data.cambridgeshireinsight.org.uk

data.cambridgeshireinsight.org.uk

396 ms

css_kShW4RPmRstZ3SpIC-ZvVGNFVAi0WEMuCnI0ZkYIaFw.css

css_kShW4RPmRstZ3SpIC-ZvVGNFVAi0WEMuCnI0ZkYIaFw.css

81 ms

css_zWS33JphQ8354vADCrYEXghZq-7dBSX_GVE0h2a882o.css

css_zWS33JphQ8354vADCrYEXghZq-7dBSX_GVE0h2a882o.css

158 ms

css_7kEDRzVmSt8fqirB5OvJ1QhGrMU2Xmbow8wGNgfHDf4.css

css_7kEDRzVmSt8fqirB5OvJ1QhGrMU2Xmbow8wGNgfHDf4.css

238 ms

css_2pXbW69spFAgIg5kmzygDp8mV5jw65w1zBbMAdj2XL0.css

css_2pXbW69spFAgIg5kmzygDp8mV5jw65w1zBbMAdj2XL0.css

236 ms

css

css

87 ms

css_-1zLu2WjPpmIas4MpRiF2wPazLo72-ETvV4DqKnfpDc.css

css_-1zLu2WjPpmIas4MpRiF2wPazLo72-ETvV4DqKnfpDc.css

258 ms

css_XKwFqOUwd8zwnSwMbUnoidW4FUoH_8t7Ot15LMICHXE.css

css_XKwFqOUwd8zwnSwMbUnoidW4FUoH_8t7Ot15LMICHXE.css

392 ms

opendata-5d55b06d.css

opendata-5d55b06d.css

248 ms

css_0VZpnkQ7CEkNvdNVzXki7Q9zEsr_uXR50fF3SEQw_TQ.css

css_0VZpnkQ7CEkNvdNVzXki7Q9zEsr_uXR50fF3SEQw_TQ.css

248 ms

css

css

95 ms

js_xvYJgU6LChHqbcSh4y1AvdXfD5QBIwT3GVGVUeuksbM.js

js_xvYJgU6LChHqbcSh4y1AvdXfD5QBIwT3GVGVUeuksbM.js

384 ms

bootstrap.min.js

bootstrap.min.js

81 ms

js_h5xToSCJa7d2lsBERTKEx-eDVl8gKdbnZHHN5TA86X8.js

js_h5xToSCJa7d2lsBERTKEx-eDVl8gKdbnZHHN5TA86X8.js

313 ms

js_hwyg2LMOi8_Mdxu-cDZX-t5CBvZFLDtqVTZTPPTIDG8.js

js_hwyg2LMOi8_Mdxu-cDZX-t5CBvZFLDtqVTZTPPTIDG8.js

316 ms

js_J3zg9f3adbNfUv13vXc4Lxwa20sCnQMWD9m5OVnheaQ.js

js_J3zg9f3adbNfUv13vXc4Lxwa20sCnQMWD9m5OVnheaQ.js

316 ms

js_RLRWGE18b2lA5PtQlUwPQY0vGmud1jrrnhCZu6Bi9ac.js

js_RLRWGE18b2lA5PtQlUwPQY0vGmud1jrrnhCZu6Bi9ac.js

550 ms

js_29qYXJz8NLGg8Aomg-RZPjJcj9yEdEst1BMZ9gZbs-4.js

js_29qYXJz8NLGg8Aomg-RZPjJcj9yEdEst1BMZ9gZbs-4.js

383 ms

analytics.js

analytics.js

449 ms

logo.png

logo.png

409 ms

ciod-bg_1.jpg

ciod-bg_1.jpg

418 ms

search-scene.png

search-scene.png

407 ms

shippeahill.jpg

shippeahill.jpg

423 ms

pexels-photo-164634.jpeg

pexels-photo-164634.jpeg

425 ms

parking-1526620.jpg

parking-1526620.jpg

423 ms

millroadair2.PNG

millroadair2.PNG

778 ms

gcp-logo.jpg

gcp-logo.jpg

424 ms

Smart-Cambridge-LOGO.png

Smart-Cambridge-LOGO.png

428 ms

GCSP.png

GCSP.png

428 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCs16Hw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCs16Hw5aX8.ttf

167 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

211 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

329 ms

dkan-topics.woff

dkan-topics.woff

329 ms

Socicon.ttf

Socicon.ttf

330 ms

collect

collect

80 ms

collect

collect

236 ms

css_E5LxTHvotstXfBsPxcRlLKjEwjXPfi49JcaYB4zerlY.css

css_E5LxTHvotstXfBsPxcRlLKjEwjXPfi49JcaYB4zerlY.css

79 ms

Accessibility Review

opendata.cambridgeshireinsight.org.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.

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

opendata.cambridgeshireinsight.org.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

opendata.cambridgeshireinsight.org.uk SEO score

93

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

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 Opendata.cambridgeshireinsight.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 Opendata.cambridgeshireinsight.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

opendata.cambridgeshireinsight.org.uk

Open Graph description is not detected on the main page of Open Data Cambridgeshire Insight. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: