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bssm.org screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

bssm.org

BSSM - World leaders in stress and strain analysis and experimental mechanics

Page Load Speed

3.4 sec in total

First Response

269 ms

Resources Loaded

2.2 sec

Page Rendered

860 ms

bssm.org screenshot

About Website

Welcome to bssm.org homepage info - get ready to check BSSM best content right away, or after learning these important things about bssm.org

The BSSM (British Society for Strain Measurement) sits at the interface between industry, academia and the wider engineering community and promotes new ideas and best practice in the field of engineer...

Visit bssm.org

Key Findings

We analyzed Bssm.org page load time and found that the first response time was 269 ms and then it took 3.1 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

bssm.org performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value13.5 s

0/100

25%

SI (Speed Index)

Value7.4 s

28/100

10%

TBT (Total Blocking Time)

Value1,870 ms

9/100

30%

CLS (Cumulative Layout Shift)

Value0.237

53/100

15%

TTI (Time to Interactive)

Value16.9 s

5/100

10%

Network Requests Diagram

bssm.org

269 ms

bssm.org

330 ms

www.bssm.org

430 ms

all.min.css

33 ms

sitebuilder-ltr-css-bundle.css.v1

83 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 89% of them (32 requests) were addressed to the original Bssm.org, 3% (1 request) were made to Cdnjs.cloudflare.com and 3% (1 request) were made to Google.com. The less responsive or slowest element that took the longest time to load (524 ms) belongs to the original domain Bssm.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 245.9 kB (11%)

Content Size

2.1 MB

After Optimization

1.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bssm.org main page is 2.1 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. 60% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 69.9 kB

  • Original 79.7 kB
  • After minification 53.9 kB
  • After compression 9.8 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. This page needs HTML code to be minified as it can gain 25.8 kB, which is 32% 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 69.9 kB or 88% of the original size.

Image Optimization

-6%

Potential reduce by 101.7 kB

  • Original 1.8 MB
  • After minification 1.7 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. BSSM images are well optimized though.

JavaScript Optimization

-24%

Potential reduce by 29.5 kB

  • Original 121.3 kB
  • After minification 121.3 kB
  • After compression 91.7 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 29.5 kB or 24% of the original size.

CSS Optimization

-28%

Potential reduce by 44.8 kB

  • Original 162.5 kB
  • After minification 162.5 kB
  • After compression 117.7 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. Bssm.org needs all CSS files to be minified and compressed as it can save up to 44.8 kB or 28% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (33%)

Requests Now

30

After Optimization

20

  • Images
  • JavaScript
  • CSS

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of BSSM. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

bssm.org

bssm.org

269 ms

bssm.org

bssm.org

330 ms

www.bssm.org

www.bssm.org

430 ms

all.min.css

all.min.css

33 ms

sitebuilder-ltr-css-bundle.css.v1

sitebuilder-ltr-css-bundle.css.v1

83 ms

sitebuilder-css-bundle.css.v1

sitebuilder-css-bundle.css.v1

170 ms

sitebuilder-css-large-bundle.css.v1

sitebuilder-css-large-bundle.css.v1

250 ms

f90454c7-f3a8-4e1a-9c97-9ff9e55c4947.css

f90454c7-f3a8-4e1a-9c97-9ff9e55c4947.css

389 ms

bssm.css

bssm.css

314 ms

api.js

api.js

41 ms

js

js

88 ms

sitebuilder-js-bundle.js.v1

sitebuilder-js-bundle.js.v1

524 ms

script.js

script.js

221 ms

bssm-logo-trans.png

bssm-logo-trans.png

119 ms

Log-in-icon.png

Log-in-icon.png

119 ms

40455505_m-training-courses.jpg

40455505_m-training-courses.jpg

176 ms

conference-networking-exhibition.jpg

conference-networking-exhibition.jpg

117 ms

severn-thermal-solutions-small.png

severn-thermal-solutions-small.png

296 ms

residual-stress-pod.png

residual-stress-pod.png

297 ms

2-young-men.jpg

2-young-men.jpg

296 ms

isis-resized-2.png

isis-resized-2.png

349 ms

chair-pod-3.png

chair-pod-3.png

297 ms

cerco-square2.jpg

cerco-square2.jpg

348 ms

banner-cerco.jpg

banner-cerco.jpg

347 ms

69002375_mfuture-events.jpg

69002375_mfuture-events.jpg

414 ms

img_20171116_161635.jpg

img_20171116_161635.jpg

349 ms

library.jpg

library.jpg

349 ms

young-woman-engineer.jpg

young-woman-engineer.jpg

413 ms

keyboard-and-world-elemenst.jpg

keyboard-and-world-elemenst.jpg

415 ms

twitter-logo.png

twitter-logo.png

413 ms

linkedin-logo.png

linkedin-logo.png

414 ms

siemenssans-roman.woff

siemenssans-roman.woff

335 ms

siemenssans-bold.woff

siemenssans-bold.woff

371 ms

ionicons.woff

ionicons.woff

372 ms

sitebuilder-css-small-bundle.css.v1

sitebuilder-css-small-bundle.css.v1

87 ms

sitebuilder-css-prnt-bundle.css.v1

sitebuilder-css-prnt-bundle.css.v1

85 ms

Accessibility Review

bssm.org accessibility score

89

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

bssm.org best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

bssm.org SEO score

84

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

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 Bssm.org 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 Bssm.org 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

bssm.org

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