Tools & Wizards About Us
jlms.oxfordjournals.org screenshot

Report Summary

  • 8

    Performance

    Renders faster than
    22% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

jlms.oxfordjournals.org

Page Load Speed

1.5 sec in total

First Response

22 ms

Resources Loaded

1.2 sec

Page Rendered

247 ms

jlms.oxfordjournals.org screenshot

About Website

Click here to check amazing Jlms Oxfordjournals content for United States. Otherwise, check out these important facts you probably never knew about jlms.oxfordjournals.org

An official journal of the London Mathematical Society. Publishes high quality, significant research, predominantly in pure mathematics.

Visit jlms.oxfordjournals.org

Key Findings

We analyzed Jlms.oxfordjournals.org page load time and found that the first response time was 22 ms and then it took 1.5 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

jlms.oxfordjournals.org performance score

8

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

12/100

10%

LCP (Largest Contentful Paint)

Value13.3 s

0/100

25%

SI (Speed Index)

Value9.0 s

14/100

10%

TBT (Total Blocking Time)

Value2,100 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value0.467

19/100

15%

TTI (Time to Interactive)

Value15.4 s

7/100

10%

Network Requests Diagram

jlms.oxfordjournals.org

22 ms

jlms

399 ms

jquery.min.js

102 ms

jquery-migrate-1.4.1.min.js

87 ms

sharethis.js

99 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Jlms.oxfordjournals.org, 43% (15 requests) were made to Oup.silverchair-cdn.com and 17% (6 requests) were made to Academic.oup.com. The less responsive or slowest element that took the longest time to load (453 ms) relates to the external source Academic.oup.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 49.1 kB (9%)

Content Size

521.8 kB

After Optimization

472.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jlms.oxfordjournals.org main page is 521.8 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. 70% of websites need less resources to load. Javascripts take 276.2 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 35.0 kB

  • Original 44.6 kB
  • After minification 39.4 kB
  • After compression 9.6 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 5.2 kB, which is 12% 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 35.0 kB or 78% of the original size.

Image Optimization

-13%

Potential reduce by 5.6 kB

  • Original 42.5 kB
  • After minification 36.9 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. Obviously, Jlms Oxfordjournals needs image optimization as it can save up to 5.6 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 599 B

  • Original 276.2 kB
  • After minification 276.2 kB
  • After compression 275.6 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.

CSS Optimization

-5%

Potential reduce by 7.9 kB

  • Original 158.5 kB
  • After minification 158.4 kB
  • After compression 150.6 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. Jlms.oxfordjournals.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 13 (45%)

Requests Now

29

After Optimization

16

  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jlms Oxfordjournals. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

jlms.oxfordjournals.org

jlms.oxfordjournals.org

22 ms

jlms

jlms

399 ms

jquery.min.js

jquery.min.js

102 ms

jquery-migrate-1.4.1.min.js

jquery-migrate-1.4.1.min.js

87 ms

sharethis.js

sharethis.js

99 ms

icons.css

icons.css

87 ms

site.min.css

site.min.css

96 ms

global.css

global.css

99 ms

Site.css

Site.css

93 ms

gpt.js

gpt.js

186 ms

tex-mml-chtml.js

tex-mml-chtml.js

184 ms

ntpagetag.js

ntpagetag.js

97 ms

site.min.js

site.min.js

182 ms

css2

css2

36 ms

gtm.js

gtm.js

240 ms

oxford-academic-logo.svg

oxford-academic-logo.svg

136 ms

small

small

453 ms

ntpagetag.gif

ntpagetag.gif

169 ms

i.svg

i.svg

164 ms

account.svg

account.svg

166 ms

jlms_title-862011954.svg

jlms_title-862011954.svg

174 ms

jlms_h1856603744.png

jlms_h1856603744.png

173 ms

m_jlmsoc_94_3cover.jpeg

m_jlmsoc_94_3cover.jpeg

188 ms

jlms_f1-862011954.svg

jlms_f1-862011954.svg

188 ms

oup-logo.svg

oup-logo.svg

186 ms

small

small

423 ms

small

small

424 ms

small

small

424 ms

small

small

423 ms

6xKydSBYKcSV-LCoeQqfX1RYOo3i54rAkw.woff

6xKydSBYKcSV-LCoeQqfX1RYOo3i54rAkw.woff

414 ms

pubads_impl.js

pubads_impl.js

188 ms

icomoon.ttf

icomoon.ttf

77 ms

6xKwdSBYKcSV-LCoeQqfX1RYOo3qPZY4lBdo.woff

6xKwdSBYKcSV-LCoeQqfX1RYOo3qPZY4lBdo.woff

258 ms

js

js

188 ms

b230e0658a2d4f23bd9374dc1930f2c9_Global.js

b230e0658a2d4f23bd9374dc1930f2c9_Global.js

86 ms

Accessibility Review

jlms.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

Best Practices

jlms.oxfordjournals.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

Missing source maps for large first-party JavaScript

SEO Factors

jlms.oxfordjournals.org SEO score

91

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jlms.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), while the claimed language is English. Our system also found out that Jlms.oxfordjournals.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

jlms.oxfordjournals.org

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