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jjco.oxfordjournals.org screenshot

Report Summary

  • 13

    Performance

    Renders faster than
    25% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 0

    Best Practices

  • 92

    SEO

    Google-friendlier than
    75% of websites

jjco.oxfordjournals.org

Page Load Speed

1.7 sec in total

First Response

129 ms

Resources Loaded

824 ms

Page Rendered

742 ms

jjco.oxfordjournals.org screenshot

About Website

Welcome to jjco.oxfordjournals.org homepage info - get ready to check Jjco Oxfordjournals best content for United States right away, or after learning these important things about jjco.oxfordjournals.org

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Key Findings

We analyzed Jjco.oxfordjournals.org page load time and found that the first response time was 129 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

jjco.oxfordjournals.org performance score

13

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

97/100

10%

LCP (Largest Contentful Paint)

Value9.8 s

0/100

25%

SI (Speed Index)

Value12.3 s

3/100

10%

TBT (Total Blocking Time)

Value11,380 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.48

18/100

15%

TTI (Time to Interactive)

Value23.7 s

1/100

10%

Network Requests Diagram

jjco

129 ms

Our browser made a total of 1 request to load all elements on the main page. We found that all of those requests were addressed to Jjco.oxfordjournals.org and no external sources were called. The less responsive or slowest element that took the longest time to load (129 ms) relates to the external source Academic.oup.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 243.3 kB (66%)

Content Size

366.8 kB

After Optimization

123.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jjco.oxfordjournals.org main page is 366.8 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. Javascripts take 214.2 kB which makes up the majority of the site volume.

HTML Optimization

-55%

Potential reduce by 827 B

  • Original 1.5 kB
  • After minification 1.5 kB
  • After compression 687 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 827 B or 55% of the original size.

Image Optimization

-4%

Potential reduce by 2.3 kB

  • Original 65.7 kB
  • After minification 63.4 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. Jjco Oxfordjournals images are well optimized though.

JavaScript Optimization

-77%

Potential reduce by 165.8 kB

  • Original 214.2 kB
  • After minification 192.6 kB
  • After compression 48.4 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 165.8 kB or 77% of the original size.

CSS Optimization

-87%

Potential reduce by 74.4 kB

  • Original 85.3 kB
  • After minification 58.1 kB
  • After compression 11.0 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. Jjco.oxfordjournals.org needs all CSS files to be minified and compressed as it can save up to 74.4 kB or 87% 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.

Network Requests Diagram

jjco

jjco

129 ms

Accessibility Review

jjco.oxfordjournals.org accessibility score

98

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

jjco.oxfordjournals.org 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

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jjco.oxfordjournals.org 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 Jjco.oxfordjournals.org main page’s claimed encoding is . 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

jjco.oxfordjournals.org

Open Graph description is not detected on the main page of Jjco Oxfordjournals. 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: