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    Performance

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    SEO

cambridge.opendi.co.uk

Cambridge Business Pages - Opendi Cambridge

Page Load Speed

3.4 sec in total

First Response

646 ms

Resources Loaded

2.5 sec

Page Rendered

248 ms

cambridge.opendi.co.uk screenshot

About Website

Welcome to cambridge.opendi.co.uk homepage info - get ready to check Cambridge Opendi best content for India right away, or after learning these important things about cambridge.opendi.co.uk

Cambridge Business Pages - Opendi Cambridge offers comprehensive business and category searches. Free company listings!

Visit cambridge.opendi.co.uk

Key Findings

We analyzed Cambridge.opendi.co.uk page load time and found that the first response time was 646 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

cambridge.opendi.co.uk performance score

0

Network Requests Diagram

646 ms

bg-texture.jpg

40 ms

logo_small.png

33 ms

swiss_roman-webfont.woff

38 ms

swiss_bold-webfont.woff

37 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Cambridge.opendi.co.uk, 17% (8 requests) were made to Static.opendi.com and 17% (8 requests) were made to Maps.gstatic.com. The less responsive or slowest element that took the longest time to load (646 ms) relates to the external source Opendi.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 532.8 kB (51%)

Content Size

1.0 MB

After Optimization

503.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cambridge.opendi.co.uk main page is 1.0 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. 50% of websites need less resources to load. Javascripts take 596.8 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 186.0 kB

  • Original 238.8 kB
  • After minification 222.3 kB
  • After compression 52.8 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 186.0 kB or 78% of the original size.

Image Optimization

-2%

Potential reduce by 4.0 kB

  • Original 200.1 kB
  • After minification 196.1 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. Cambridge Opendi images are well optimized though.

JavaScript Optimization

-57%

Potential reduce by 342.1 kB

  • Original 596.8 kB
  • After minification 596.7 kB
  • After compression 254.7 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 342.1 kB or 57% of the original size.

CSS Optimization

-70%

Potential reduce by 670 B

  • Original 963 B
  • After minification 875 B
  • After compression 293 B

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. Cambridge.opendi.co.uk needs all CSS files to be minified and compressed as it can save up to 670 B or 70% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (45%)

Requests Now

38

After Optimization

21

  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cambridge Opendi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

646 ms

bg-texture.jpg

bg-texture.jpg

40 ms

logo_small.png

logo_small.png

33 ms

swiss_roman-webfont.woff

swiss_roman-webfont.woff

38 ms

swiss_bold-webfont.woff

swiss_bold-webfont.woff

37 ms

e.js

e.js

530 ms

opendi-icons.woff

opendi-icons.woff

10 ms

swiss_italic-webfont.woff

swiss_italic-webfont.woff

13 ms

swiss_bold_italic-webfont.woff

swiss_bold_italic-webfont.woff

13 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

542 ms

521 ms

t.js

t.js

584 ms

analytics.js

analytics.js

103 ms

js

js

119 ms

collect

collect

13 ms

common.js

common.js

19 ms

map.js

map.js

44 ms

util.js

util.js

88 ms

marker.js

marker.js

87 ms

StaticMapService.GetMapImage

StaticMapService.GetMapImage

245 ms

onion.js

onion.js

26 ms

openhand_8_8.cur

openhand_8_8.cur

216 ms

ViewportInfoService.GetViewportInfo

ViewportInfoService.GetViewportInfo

124 ms

stats.js

stats.js

48 ms

controls.js

controls.js

44 ms

css

css

151 ms

transparent.png

transparent.png

150 ms

logo_small_blue.png

logo_small_blue.png

60 ms

google4.png

google4.png

114 ms

mapcnt6.png

mapcnt6.png

115 ms

tmapctrl.png

tmapctrl.png

112 ms

cb_scout5.png

cb_scout5.png

169 ms

tmapctrl4.png

tmapctrl4.png

122 ms

imgs8.png

imgs8.png

173 ms

vt

vt

128 ms

vt

vt

125 ms

vt

vt

130 ms

vt

vt

126 ms

vt

vt

48 ms

vt

vt

127 ms

vt

vt

131 ms

zN7GBFwfMP4uA6AR0HCoLQ.ttf

zN7GBFwfMP4uA6AR0HCoLQ.ttf

62 ms

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

84 ms

Hgo13k-tfSpn0qi1SFdUfaCWcynf_cDxXwCLxiixG1c.ttf

Hgo13k-tfSpn0qi1SFdUfaCWcynf_cDxXwCLxiixG1c.ttf

111 ms

d-6IYplOFocCacKzxwXSOKCWcynf_cDxXwCLxiixG1c.ttf

d-6IYplOFocCacKzxwXSOKCWcynf_cDxXwCLxiixG1c.ttf

133 ms

AuthenticationService.Authenticate

AuthenticationService.Authenticate

51 ms

cnt_js.php

cnt_js.php

108 ms

cntcc

cntcc

111 ms

SEO Factors

cambridge.opendi.co.uk SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cambridge.opendi.co.uk can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Cambridge.opendi.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

cambridge.opendi.co.uk

Open Graph description is not detected on the main page of Cambridge Opendi. 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: