Tools & Wizards About Us
scienceandmediamuseum.org.uk screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

scienceandmediamuseum.org.uk

National Science and Media Museum

Page Load Speed

954 ms in total

First Response

92 ms

Resources Loaded

484 ms

Page Rendered

378 ms

scienceandmediamuseum.org.uk screenshot

About Website

Click here to check amazing Science And Media Museum content for India. Otherwise, check out these important facts you probably never knew about scienceandmediamuseum.org.uk

Exploring the transformative impact of image and sound technologies on our lives. 8 floors of FREE galleries and 3 cinemas including the UK's first IMAX.

Visit scienceandmediamuseum.org.uk

Key Findings

We analyzed Scienceandmediamuseum.org.uk page load time and found that the first response time was 92 ms and then it took 862 ms 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

scienceandmediamuseum.org.uk performance score

0

Network Requests Diagram

scienceandmediamuseum.org.uk

92 ms

www.scienceandmediamuseum.org.uk

115 ms

gtm.js

144 ms

css_QhKvMvMCdDNTfGfNm0J0QIcwNmfc-uasGjMgxEamG2Q.css

6 ms

css_JIc-LFnyBB_mYgjNz7LzKepLczRbZl6Sn2LyYn7w-9w.css

11 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that 89% of them (34 requests) were addressed to the original Scienceandmediamuseum.org.uk, 5% (2 requests) were made to Unpkg.com and 3% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (144 ms) relates to the external source Googletagmanager.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 110.0 kB (13%)

Content Size

823.2 kB

After Optimization

713.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Scienceandmediamuseum.org.uk main page is 823.2 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. 45% of websites need less resources to load. Images take 433.5 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 56.3 kB

  • Original 69.2 kB
  • After minification 57.0 kB
  • After compression 12.9 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 12.2 kB, which is 18% 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 56.3 kB or 81% of the original size.

Image Optimization

-3%

Potential reduce by 11.5 kB

  • Original 433.5 kB
  • After minification 421.9 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. Science And Media Museum images are well optimized though.

JavaScript Optimization

-15%

Potential reduce by 41.9 kB

  • Original 282.1 kB
  • After minification 282.1 kB
  • After compression 240.2 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 41.9 kB or 15% of the original size.

CSS Optimization

-1%

Potential reduce by 315 B

  • Original 38.4 kB
  • After minification 38.4 kB
  • After compression 38.1 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. Scienceandmediamuseum.org.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 4 (14%)

Requests Now

29

After Optimization

25

  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Science And Media Museum. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

scienceandmediamuseum.org.uk

scienceandmediamuseum.org.uk

92 ms

www.scienceandmediamuseum.org.uk

www.scienceandmediamuseum.org.uk

115 ms

gtm.js

gtm.js

144 ms

css_QhKvMvMCdDNTfGfNm0J0QIcwNmfc-uasGjMgxEamG2Q.css

css_QhKvMvMCdDNTfGfNm0J0QIcwNmfc-uasGjMgxEamG2Q.css

6 ms

css_JIc-LFnyBB_mYgjNz7LzKepLczRbZl6Sn2LyYn7w-9w.css

css_JIc-LFnyBB_mYgjNz7LzKepLczRbZl6Sn2LyYn7w-9w.css

11 ms

js_PvT2V2zHKq9_7U6MF7oDUvl08JsLvd82oVeL7KjUKU0.js

js_PvT2V2zHKq9_7U6MF7oDUvl08JsLvd82oVeL7KjUKU0.js

26 ms

masonry.pkgd.min.js

masonry.pkgd.min.js

48 ms

all.min.js

all.min.js

36 ms

masthead-smm-logo.svg

masthead-smm-logo.svg

25 ms

summer-activities.jpg

summer-activities.jpg

34 ms

6C0A5038.jpg

6C0A5038.jpg

34 ms

family-activities-nsmm.jpg

family-activities-nsmm.jpg

35 ms

chemistry-photography-hero.jpg

chemistry-photography-hero.jpg

43 ms

dh-header.jpg

dh-header.jpg

41 ms

secrets-soul.jpg

secrets-soul.jpg

36 ms

BradfordLates28thSep2017_JodyHartley3.jpg

BradfordLates28thSep2017_JodyHartley3.jpg

36 ms

1.%20Why%20Should%20We%20Care.jpg

1.%20Why%20Should%20We%20Care.jpg

38 ms

wonderlab-plus-hero.png

wonderlab-plus-hero.png

47 ms

sml-logo.svg

sml-logo.svg

38 ms

smm-logo.svg

smm-logo.svg

39 ms

msi-logo.svg

msi-logo.svg

42 ms

nrm-logo.svg

nrm-logo.svg

42 ms

shildon-logo.svg

shildon-logo.svg

40 ms

sci-inv-logo.svg

sci-inv-logo.svg

44 ms

arrow-accordion-down-white.svg

arrow-accordion-down-white.svg

23 ms

EBEN170220_0027.jpg

EBEN170220_0027.jpg

25 ms

masonry.pkgd.min.js

masonry.pkgd.min.js

13 ms

css_6Am5nkXCK4agzo5qTUNYpizJxawsZu-hN80oPiHkrfQ.css

css_6Am5nkXCK4agzo5qTUNYpizJxawsZu-hN80oPiHkrfQ.css

3 ms

SMGsans-light-web.woff

SMGsans-light-web.woff

76 ms

SMGsans-regular-web.woff

SMGsans-regular-web.woff

78 ms

SMGsans-thin-web.woff

SMGsans-thin-web.woff

77 ms

SMGsans-medium-web.woff

SMGsans-medium-web.woff

78 ms

SMGsans-bold-web.woff

SMGsans-bold-web.woff

77 ms

iframe_api

iframe_api

59 ms

search-white.svg

search-white.svg

14 ms

SMGsans-fat-web.woff

SMGsans-fat-web.woff

7 ms

twitter.svg

twitter.svg

6 ms

facebook.svg

facebook.svg

5 ms

SEO Factors

scienceandmediamuseum.org.uk SEO score

0

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 Scienceandmediamuseum.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 Scienceandmediamuseum.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

scienceandmediamuseum.org.uk

Open Graph description is not detected on the main page of Science And Media Museum. 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: