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Report Summary

About Website

Click here to check amazing BJSM Bmjjournals content. Otherwise, check out these important facts you probably never knew about bjsm.bmjjournals.com

British Journal of Sports Medicine (BJSM) is a leading sports medicine journal with multimedia, education and research resources

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name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

57/100

10%

LCP (Largest Contentful Paint)

Value10.7 s

0/100

25%

SI (Speed Index)

Value8.2 s

20/100

10%

TBT (Total Blocking Time)

Value1,970 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value18.0 s

3/100

10%

bjsm.bmjjournals.com

221 ms

bjsm.bmj.com

93 ms

bjsm.bmj.com

164 ms

otSDKStub.js

80 ms

5f3366d9485e862c.css

35 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Bjsm.bmjjournals.com, 49% (26 requests) were made to Bjsm.bmj.com and 13% (7 requests) were made to Resources.bmj.com. The less responsive or slowest element that took the longest time to load (421 ms) relates to the external source Bjsm.bmj.com.

Content Size

645.4 kB

After Optimization

564.1 kB

In fact, the total size of Bjsm.bmjjournals.com main page is 645.4 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. 30% of websites need less resources to load. Javascripts take 356.4 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 79.7 kB

Original 105.0 kB
After minification 104.7 kB
After compression 25.3 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 79.7 kB or 76% of the original size.

Image Optimization

-1%

Potential reduce by 1.5 kB

Original 184.0 kB
After minification 182.4 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. BJSM Bmjjournals images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 55 B

Original 356.4 kB
After minification 356.4 kB
After compression 356.4 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. This website has mostly compressed JavaScripts.

Requests Now

After Optimization

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of BJSM Bmjjournals. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

Search Engine Optimization Advices

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/).

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 Bjsm.bmjjournals.com 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 Bjsm.bmjjournals.com 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

bjsm.bmjjournals.com

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Homepage | BJSM

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)