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benthamscience.com screenshot

Report Summary

  • 68

    Performance

    Renders faster than
    80% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 48% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

benthamscience.com

Welcome to Bentham Science Publisher

Page Load Speed

2.1 sec in total

First Response

104 ms

Resources Loaded

1.7 sec

Page Rendered

242 ms

benthamscience.com screenshot

About Website

Welcome to benthamscience.com homepage info - get ready to check Bentham Science best content for China right away, or after learning these important things about benthamscience.com

Bentham Science is a science, technology, and medical publisher that provides researchers and professionals with the latest information in diverse disciplines.

Visit benthamscience.com

Key Findings

We analyzed Benthamscience.com page load time and found that the first response time was 104 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

benthamscience.com performance score

68

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

32/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

34/100

25%

SI (Speed Index)

Value4.3 s

76/100

10%

TBT (Total Blocking Time)

Value190 ms

91/100

30%

CLS (Cumulative Layout Shift)

Value0.027

100/100

15%

TTI (Time to Interactive)

Value5.9 s

66/100

10%

Network Requests Diagram

benthamscience.com

104 ms

default.css

27 ms

nivo-slider.css

23 ms

style.css

23 ms

bentham.css

45 ms

Our browser made a total of 80 requests to load all elements on the main page. We found that 79% of them (63 requests) were addressed to the original Benthamscience.com, 5% (4 requests) were made to Google-analytics.com and 3% (2 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (542 ms) relates to the external source Static.xx.fbcdn.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 254.8 kB (26%)

Content Size

985.0 kB

After Optimization

730.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Benthamscience.com main page is 985.0 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. 40% of websites need less resources to load. Images take 660.0 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 42.2 kB

  • Original 52.5 kB
  • After minification 51.7 kB
  • After compression 10.3 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 42.2 kB or 80% of the original size.

Image Optimization

-6%

Potential reduce by 41.3 kB

  • Original 660.0 kB
  • After minification 618.7 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. Bentham Science images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 145.7 kB

  • Original 243.6 kB
  • After minification 240.8 kB
  • After compression 97.8 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 145.7 kB or 60% of the original size.

CSS Optimization

-88%

Potential reduce by 25.5 kB

  • Original 28.9 kB
  • After minification 15.5 kB
  • After compression 3.4 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. Benthamscience.com needs all CSS files to be minified and compressed as it can save up to 25.5 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (27%)

Requests Now

77

After Optimization

56

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bentham Science. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

benthamscience.com

benthamscience.com

104 ms

default.css

default.css

27 ms

nivo-slider.css

nivo-slider.css

23 ms

style.css

style.css

23 ms

bentham.css

bentham.css

45 ms

jquery.1.3.2.min.js

jquery.1.3.2.min.js

62 ms

flexdropdown.js

flexdropdown.js

53 ms

brand

brand

20 ms

facebook.js

facebook.js

41 ms

jquery-1.7.1.min.js

jquery-1.7.1.min.js

88 ms

jquery.nivo.slider.pack.js

jquery.nivo.slider.pack.js

40 ms

googleanalytics.js

googleanalytics.js

43 ms

brand

brand

79 ms

analytics.js

analytics.js

94 ms

atrk.js

atrk.js

110 ms

index_02.jpg

index_02.jpg

96 ms

search-main.png

search-main.png

96 ms

image3.png

image3.png

97 ms

image2.png

image2.png

95 ms

image6.png

image6.png

97 ms

image4.png

image4.png

94 ms

image5.png

image5.png

122 ms

academia-icon.png

academia-icon.png

122 ms

banner.jpg

banner.jpg

156 ms

banner-Elsvier.jpg

banner-Elsvier.jpg

144 ms

open-access-plus.jpg

open-access-plus.jpg

145 ms

bentham-ebooks.jpg

bentham-ebooks.jpg

127 ms

index_17.gif

index_17.gif

161 ms

index_19.gif

index_19.gif

140 ms

discount-offer.png

discount-offer.png

138 ms

rpacdd-journal-cover.gif

rpacdd-journal-cover.gif

149 ms

car-journal-cover.gif

car-journal-cover.gif

157 ms

cmc-journal-cover.gif

cmc-journal-cover.gif

156 ms

cae-journal-cover.gif

cae-journal-cover.gif

155 ms

cnm-journal-cover.gif

cnm-journal-cover.gif

160 ms

csm-journal-cover.gif

csm-journal-cover.gif

163 ms

ferid.gif

ferid.gif

163 ms

james.gif

james.gif

165 ms

robert.gif

robert.gif

169 ms

jean-marie.gif

jean-marie.gif

170 ms

herbert.gif

herbert.gif

184 ms

portico.png

portico.png

175 ms

crossref.png

crossref.png

175 ms

ith-logo.png

ith-logo.png

176 ms

scholarone.jpg

scholarone.jpg

181 ms

fos.jpg

fos.jpg

180 ms

fot.jpg

fot.jpg

187 ms

thomson-reuter.jpg

thomson-reuter.jpg

185 ms

pubmed.png

pubmed.png

194 ms

scopus.png

scopus.png

193 ms

sdk.js

sdk.js

339 ms

ga.js

ga.js

58 ms

google_custom_search_watermark.gif

google_custom_search_watermark.gif

94 ms

EMBASE.jpg

EMBASE.jpg

131 ms

collect

collect

30 ms

proquest.png

proquest.png

128 ms

Biobase.jpg

Biobase.jpg

111 ms

Genomics-journalseek.jpg

Genomics-journalseek.jpg

111 ms

cabells.jpg

cabells.jpg

124 ms

media-finder.jpg

media-finder.jpg

119 ms

psycinfo.jpg

psycinfo.jpg

127 ms

atrk.gif

atrk.gif

49 ms

__utm.gif

__utm.gif

27 ms

pubshub.jpg

pubshub.jpg

100 ms

jgate.png

jgate.png

104 ms

test.png

test.png

312 ms

CNKI.jpg

CNKI.jpg

98 ms

suweco.jpg

suweco.jpg

88 ms

EBSCO.gif

EBSCO.gif

102 ms

Britishlibrary.jpg

Britishlibrary.jpg

86 ms

chemweb.png

chemweb.png

83 ms

loading.gif

loading.gif

86 ms

arrow.gif

arrow.gif

88 ms

__utm.gif

__utm.gif

82 ms

233 ms

xd_arbiter.php

xd_arbiter.php

208 ms

xd_arbiter.php

xd_arbiter.php

420 ms

like.php

like.php

179 ms

vpc6VNjRPXV.js

vpc6VNjRPXV.js

481 ms

LVx-xkvaJ0b.png

LVx-xkvaJ0b.png

542 ms

Accessibility Review

benthamscience.com accessibility score

79

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA IDs are not unique

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Form elements do not have associated labels

Best Practices

benthamscience.com best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

benthamscience.com SEO score

83

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

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Benthamscience.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Benthamscience.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

benthamscience.com

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