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centmapress.org screenshot

Report Summary

  • 54

    Performance

    Renders faster than
    71% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

centmapress.org

International Journal on Food System Dynamics

Page Load Speed

3.9 sec in total

First Response

1.1 sec

Resources Loaded

2.6 sec

Page Rendered

96 ms

centmapress.org screenshot

About Website

Welcome to centmapress.org homepage info - get ready to check Centmapress best content right away, or after learning these important things about centmapress.org

International Journal on Food System Dynamics

Visit centmapress.org

Key Findings

We analyzed Centmapress.org page load time and found that the first response time was 1.1 sec 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

centmapress.org performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.4 s

2/100

10%

LCP (Largest Contentful Paint)

Value6.4 s

9/100

25%

SI (Speed Index)

Value7.9 s

23/100

10%

TBT (Total Blocking Time)

Value150 ms

94/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.6 s

57/100

10%

Network Requests Diagram

fsd

1123 ms

pkp.css

223 ms

common.css

333 ms

common.css

335 ms

compiled.css

667 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that all of those requests were addressed to Centmapress.org and no external sources were called. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Centmapress.ilb.uni-bonn.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 591.2 kB (81%)

Content Size

730.2 kB

After Optimization

139.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Centmapress.org main page is 730.2 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. 20% of websites need less resources to load. Javascripts take 591.2 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 16.6 kB

  • Original 21.2 kB
  • After minification 19.4 kB
  • After compression 4.6 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. 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 16.6 kB or 78% of the original size.

Image Optimization

-52%

Potential reduce by 11.6 kB

  • Original 22.2 kB
  • After minification 10.7 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. Obviously, Centmapress needs image optimization as it can save up to 11.6 kB or 52% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-82%

Potential reduce by 483.2 kB

  • Original 591.2 kB
  • After minification 406.5 kB
  • After compression 108.0 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 483.2 kB or 82% of the original size.

CSS Optimization

-83%

Potential reduce by 79.8 kB

  • Original 95.6 kB
  • After minification 75.1 kB
  • After compression 15.8 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. Centmapress.org needs all CSS files to be minified and compressed as it can save up to 79.8 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 35 (85%)

Requests Now

41

After Optimization

6

  • Images
  • JavaScript
  • CSS

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Centmapress. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

fsd

fsd

1123 ms

pkp.css

pkp.css

223 ms

common.css

common.css

333 ms

common.css

common.css

335 ms

compiled.css

compiled.css

667 ms

jquery.min.js

jquery.min.js

998 ms

jqueryUi.min.js

jqueryUi.min.js

1154 ms

sidebar.css

sidebar.css

440 ms

rightSidebar.css

rightSidebar.css

444 ms

classicNavy.css

classicNavy.css

446 ms

jquery.tag-it.js

jquery.tag-it.js

551 ms

jquery.cookie.js

jquery.cookie.js

554 ms

fontController.js

fontController.js

451 ms

general.js

general.js

557 ms

jqueryValidatorI18n.js

jqueryValidatorI18n.js

561 ms

Helper.js

Helper.js

562 ms

ObjectProxy.js

ObjectProxy.js

670 ms

Handler.js

Handler.js

671 ms

LinkActionRequest.js

LinkActionRequest.js

671 ms

Feature.js

Feature.js

673 ms

SiteHandler.js

SiteHandler.js

781 ms

UrlInDivHandler.js

UrlInDivHandler.js

782 ms

AutocompleteHandler.js

AutocompleteHandler.js

782 ms

ExtrasOnDemandHandler.js

ExtrasOnDemandHandler.js

784 ms

FormHandler.js

FormHandler.js

892 ms

AjaxFormHandler.js

AjaxFormHandler.js

893 ms

ClientFormHandler.js

ClientFormHandler.js

893 ms

GridHandler.js

GridHandler.js

895 ms

LinkActionHandler.js

LinkActionHandler.js

1000 ms

SearchFormHandler.js

SearchFormHandler.js

1003 ms

ReportGeneratorFormHandler.js

ReportGeneratorFormHandler.js

1005 ms

LuceneAutocompleteHandler.js

LuceneAutocompleteHandler.js

1003 ms

jquery.pkp.js

jquery.pkp.js

1006 ms

jquery.validate.js

jquery.validate.js

1111 ms

jqueryUi.css

jqueryUi.css

1003 ms

jquery.pnotify.default.css

jquery.pnotify.default.css

1005 ms

pnotify.css

pnotify.css

893 ms

notificationIcons.css

notificationIcons.css

894 ms

homepageImage_en_US.jpg

homepageImage_en_US.jpg

113 ms

font-down.png

font-down.png

118 ms

font-default.png

font-default.png

119 ms

font-up.png

font-up.png

119 ms

Accessibility Review

centmapress.org accessibility score

100

Accessibility Issues

Best Practices

centmapress.org best practices score

67

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

centmapress.org SEO score

67

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Centmapress.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Centmapress.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

centmapress.org

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