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jid.oxfordjournals.org screenshot

Report Summary

  • 12

    Performance

    Renders faster than
    25% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 69% of websites

  • 0

    Best Practices

  • 85

    SEO

    Google-friendlier than
    56% of websites

jid.oxfordjournals.org

Page Load Speed

3.1 sec in total

First Response

444 ms

Resources Loaded

2.5 sec

Page Rendered

230 ms

jid.oxfordjournals.org screenshot

About Website

Visit jid.oxfordjournals.org now to see the best up-to-date Jid Oxfordjournals content for United States and also check out these interesting facts you probably never knew about jid.oxfordjournals.org

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Key Findings

We analyzed Jid.oxfordjournals.org page load time and found that the first response time was 444 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

jid.oxfordjournals.org performance score

12

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

62/100

10%

LCP (Largest Contentful Paint)

Value14.5 s

0/100

25%

SI (Speed Index)

Value12.4 s

3/100

10%

TBT (Total Blocking Time)

Value1,720 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.535

14/100

15%

TTI (Time to Interactive)

Value17.5 s

4/100

10%

Network Requests Diagram

jid.oxfordjournals.org

444 ms

main.css

157 ms

homepage.css

160 ms

journal.css

163 ms

jid_h20.css

141 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that 61% of them (36 requests) were addressed to the original Jid.oxfordjournals.org, 19% (11 requests) were made to Oxfordjournals.org and 5% (3 requests) were made to Oasc-eu1.247realmedia.com. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Oxfordjournals.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 271.6 kB (57%)

Content Size

474.0 kB

After Optimization

202.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jid.oxfordjournals.org main page is 474.0 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 214.4 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 19.4 kB

  • Original 25.0 kB
  • After minification 20.8 kB
  • After compression 5.6 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 4.1 kB, which is 16% 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 19.4 kB or 78% of the original size.

Image Optimization

-6%

Potential reduce by 8.7 kB

  • Original 145.3 kB
  • After minification 136.5 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. Jid Oxfordjournals images are well optimized though.

JavaScript Optimization

-77%

Potential reduce by 165.9 kB

  • Original 214.4 kB
  • After minification 192.7 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 165.9 kB or 77% of the original size.

CSS Optimization

-87%

Potential reduce by 77.6 kB

  • Original 89.4 kB
  • After minification 61.3 kB
  • After compression 11.8 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. Jid.oxfordjournals.org needs all CSS files to be minified and compressed as it can save up to 77.6 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 33 (57%)

Requests Now

58

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jid 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 11 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

jid.oxfordjournals.org

jid.oxfordjournals.org

444 ms

main.css

main.css

157 ms

homepage.css

homepage.css

160 ms

journal.css

journal.css

163 ms

jid_h20.css

jid_h20.css

141 ms

hw-preview-mode.css

hw-preview-mode.css

142 ms

jcarousel-skin.css

jcarousel-skin.css

159 ms

main.js

main.js

229 ms

jquery-1.4.2.min.js

jquery-1.4.2.min.js

373 ms

jquery.jcarousel.min.js

jquery.jcarousel.min.js

247 ms

jquery.jcarousel.local.js

jquery.jcarousel.local.js

246 ms

oup_ad_size.js

oup_ad_size.js

251 ms

jquery.fancybox-1.3.4_1.css

jquery.fancybox-1.3.4_1.css

29 ms

jobboard_widget.css

jobboard_widget.css

577 ms

jobboard_widget.js

jobboard_widget.js

760 ms

oup.cookiepolicy.pack.js

oup.cookiepolicy.pack.js

9 ms

caturls.js

caturls.js

1175 ms

advert.html

advert.html

241 ms

advert.html

advert.html

248 ms

cover.gif

cover.gif

334 ms

cover.gif

cover.gif

272 ms

cover.gif

cover.gif

387 ms

advert.html

advert.html

240 ms

oj_logo.gif

oj_logo.gif

96 ms

contact_us.gif

contact_us.gif

96 ms

my_basket.gif

my_basket.gif

91 ms

my_account.gif

my_account.gif

182 ms

jid_header.jpg

jid_header.jpg

369 ms

jid_title.jpg

jid_title.jpg

232 ms

nav_separator_dark_grey.gif

nav_separator_dark_grey.gif

287 ms

about_this_journal.gif

about_this_journal.gif

310 ms

contact_this_journal.gif

contact_this_journal.gif

317 ms

subscriptions.gif

subscriptions.gif

337 ms

current_issue.gif

current_issue.gif

338 ms

archive.gif

archive.gif

373 ms

search.gif

search.gif

396 ms

arrow_black.gif

arrow_black.gif

412 ms

8.cover.gif

8.cover.gif

552 ms

go.gif

go.gif

426 ms

border_dotted_grey_horiz.gif

border_dotted_grey_horiz.gif

473 ms

jid_mobile_phone.jpg

jid_mobile_phone.jpg

933 ms

idsa_logo.gif

idsa_logo.gif

955 ms

hivma_logo.gif

hivma_logo.gif

959 ms

oxford_open_small.gif

oxford_open_small.gif

1312 ms

wellcome-trust-180x100.jpg

wellcome-trust-180x100.jpg

1390 ms

nih_logo.jpg

nih_logo.jpg

1639 ms

journals-career-network.png

journals-career-network.png

1552 ms

oup-logo.png

oup-logo.png

1554 ms

rss_icon.jpg

rss_icon.jpg

256 ms

footer_ouptext.gif

footer_ouptext.gif

267 ms

border_dotted_white_horiz.gif

border_dotted_white_horiz.gif

276 ms

jquery-1.11.3.min.js

jquery-1.11.3.min.js

49 ms

1.js

1.js

249 ms

01-01-2000

01-01-2000

214 ms

print.css

print.css

91 ms

implied

implied

95 ms

@Top,Bottom

@Top,Bottom

86 ms

Aedes-Aegypti_Collection_728.gif

Aedes-Aegypti_Collection_728.gif

93 ms

86 ms

Accessibility Review

jid.oxfordjournals.org accessibility score

88

Accessibility Issues

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

<frame> or <iframe> elements do not have a title

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

SEO Factors

jid.oxfordjournals.org SEO score

85

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

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 Jid.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 Jid.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

jid.oxfordjournals.org

Open Graph description is not detected on the main page of Jid 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: