Report Summary

  • 13

    Performance

    Renders faster than
    25% of other websites

  • 99

    Accessibility

    Visual factors better than
    that of 96% of websites

  • 0

    Best Practices

  • 92

    SEO

    Google-friendlier than
    74% of websites

Page Load Speed

366 ms in total

First Response

158 ms

Resources Loaded

208 ms

Page Rendered

0 ms

pmj.bmj.com screenshot

About Website

Welcome to pmj.bmj.com homepage info - get ready to check Pmj Bmj best content for United States right away, or after learning these important things about pmj.bmj.com

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Key Findings

We analyzed Pmj.bmj.com page load time and found that the first response time was 158 ms and then it took 208 ms to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

pmj.bmj.com performance score

13

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.5 s

96/100

10%

LCP (Largest Contentful Paint)

Value13.9 s

0/100

25%

SI (Speed Index)

Value8.7 s

17/100

10%

TBT (Total Blocking Time)

Value3,690 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.608

10/100

15%

TTI (Time to Interactive)

Value23.2 s

1/100

10%

Network Requests Diagram

pmj.bmj.com

158 ms

pmj

23 ms

Our browser made a total of 2 requests to load all elements on the main page. We found that 50% of them (1 request) were addressed to the original Pmj.bmj.com, 50% (1 request) were made to Academic.oup.com. The less responsive or slowest element that took the longest time to load (158 ms) belongs to the original domain Pmj.bmj.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 75.5 kB (9%)

Content Size

829.8 kB

After Optimization

754.2 kB

In fact, the total size of Pmj.bmj.com main page is 829.8 kB. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. Images take 558.2 kB which makes up the majority of the site volume.

HTML Optimization

-55%

Potential reduce by 834 B

  • Original 1.5 kB
  • After minification 1.5 kB
  • After compression 691 B

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 834 B or 55% of the original size.

Image Optimization

-0%

Potential reduce by 2.4 kB

  • Original 558.2 kB
  • After minification 555.8 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. Pmj Bmj images are well optimized though.

JavaScript Optimization

-17%

Potential reduce by 34.1 kB

  • Original 195.4 kB
  • After minification 195.4 kB
  • After compression 161.3 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 34.1 kB or 17% of the original size.

CSS Optimization

-51%

Potential reduce by 38.2 kB

  • Original 74.6 kB
  • After minification 49.2 kB
  • After compression 36.4 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. Pmj.bmj.com needs all CSS files to be minified and compressed as it can save up to 38.2 kB or 51% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

0

After Optimization

0

Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.

Accessibility Review

pmj.bmj.com accessibility score

99

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

SEO Factors

pmj.bmj.com SEO score

92

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Pmj.bmj.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Pmj.bmj.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

Open Graph description is not detected on the main page of Pmj Bmj. 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: