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globalcentral.net screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 52

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

globalcentral.net

International Digital Marketing Solutions and Knowledge

Page Load Speed

4.8 sec in total

First Response

858 ms

Resources Loaded

3.1 sec

Page Rendered

828 ms

globalcentral.net screenshot

About Website

Welcome to globalcentral.net homepage info - get ready to check Globalcentral best content for United Kingdom right away, or after learning these important things about globalcentral.net

Multilingual SEO, Social Media and International PPC (Pay Per Click) specialists: find out how WebCertain, a Multilingual Search Marketing company based in the UK, can localise your website in every l...

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Key Findings

We analyzed Globalcentral.net page load time and found that the first response time was 858 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

globalcentral.net performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value14.4 s

0/100

25%

SI (Speed Index)

Value7.1 s

31/100

10%

TBT (Total Blocking Time)

Value1,500 ms

14/100

30%

CLS (Cumulative Layout Shift)

Value0.012

100/100

15%

TTI (Time to Interactive)

Value11.0 s

21/100

10%

Network Requests Diagram

webcertain.com

858 ms

gtm.js

75 ms

js

133 ms

wcslog.js

40 ms

srbac.css

175 ms

Our browser made a total of 105 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Globalcentral.net, 10% (10 requests) were made to Fonts.gstatic.com and 4% (4 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (908 ms) relates to the external source Webcertain.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 290.2 kB (8%)

Content Size

3.8 MB

After Optimization

3.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Globalcentral.net main page is 3.8 MB. 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. Images take 3.4 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 154.9 kB

  • Original 180.2 kB
  • After minification 123.3 kB
  • After compression 25.4 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 57.0 kB, which is 32% 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 154.9 kB or 86% of the original size.

Image Optimization

-2%

Potential reduce by 71.9 kB

  • Original 3.4 MB
  • After minification 3.3 MB

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. Globalcentral images are well optimized though.

JavaScript Optimization

-24%

Potential reduce by 57.4 kB

  • Original 243.4 kB
  • After minification 243.4 kB
  • After compression 186.0 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 57.4 kB or 24% of the original size.

CSS Optimization

-11%

Potential reduce by 6.0 kB

  • Original 55.4 kB
  • After minification 55.4 kB
  • After compression 49.4 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. Globalcentral.net needs all CSS files to be minified and compressed as it can save up to 6.0 kB or 11% of the original size.

Requests Breakdown

Number of requests can be reduced by 33 (35%)

Requests Now

93

After Optimization

60

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 93 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Globalcentral. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

webcertain.com

webcertain.com

858 ms

gtm.js

gtm.js

75 ms

js

js

133 ms

wcslog.js

wcslog.js

40 ms

srbac.css

srbac.css

175 ms

country-scripts.js

country-scripts.js

421 ms

305 ms

304 ms

306 ms

325 ms

css

css

38 ms

bootstrap.min.js

bootstrap.min.js

302 ms

bootstrap.min.css

bootstrap.min.css

346 ms

skrollr.js

skrollr.js

375 ms

css

css

132 ms

style.css

style.css

376 ms

banner_updated.css

banner_updated.css

376 ms

banner-resp_updated.css

banner-resp_updated.css

392 ms

style-testimonial.css

style-testimonial.css

455 ms

GcLogoutMenu.css

GcLogoutMenu.css

464 ms

GcLogoutMenu.js

GcLogoutMenu.js

464 ms

397 ms

style-testimonial_updated.css

style-testimonial_updated.css

377 ms

js

js

71 ms

analytics.js

analytics.js

51 ms

hotjar-1751330.js

hotjar-1751330.js

177 ms

js

js

171 ms

collect

collect

110 ms

collect

collect

45 ms

modules.404c8789d11e259a4872.js

modules.404c8789d11e259a4872.js

20 ms

ga-audiences

ga-audiences

32 ms

Webcertain-TransPerfect.svg

Webcertain-TransPerfect.svg

123 ms

iss-london.jpg

iss-london.jpg

122 ms

services-pic.jpg

services-pic.jpg

119 ms

isearchs-icon.svg

isearchs-icon.svg

119 ms

isocials-icon.svg

isocials-icon.svg

161 ms

iseoworkshop-icon.svg

iseoworkshop-icon.svg

165 ms

online-webinr-icon.svg

online-webinr-icon.svg

167 ms

map-small.png

map-small.png

168 ms

globe.svg

globe.svg

169 ms

DuPont-banner.png

DuPont-banner.png

171 ms

ELS-logo-big.png

ELS-logo-big.png

289 ms

air-baltic-banner.png

air-baltic-banner.png

287 ms

akamai-logo.png

akamai-logo.png

286 ms

barbara.png

barbara.png

570 ms

gray-top-comma.png

gray-top-comma.png

287 ms

gray-bottom-comma.png

gray-bottom-comma.png

289 ms

pk-logo-testi.png

pk-logo-testi.png

334 ms

NSK-logo.png

NSK-logo.png

334 ms

fellowes-logo-testi.png

fellowes-logo-testi.png

335 ms

logo-m-vikers.png

logo-m-vikers.png

336 ms

Iveta.png

Iveta.png

570 ms

city-pass-logo-testi.png

city-pass-logo-testi.png

397 ms

air-baltic-blue.png

air-baltic-blue.png

398 ms

nh-logo-testi.png

nh-logo-testi.png

410 ms

tripad-logo-testi.png

tripad-logo-testi.png

411 ms

zanna.png

zanna.png

713 ms

Iron-mountain.png

Iron-mountain.png

489 ms

esko-logo-testi.png

esko-logo-testi.png

491 ms

akmai-logo-testi.png

akmai-logo-testi.png

492 ms

teleforwarding.png

teleforwarding.png

568 ms

Guillaume.png

Guillaume.png

812 ms

els-logo-testi.png

els-logo-testi.png

568 ms

kumon-logo-testi.png

kumon-logo-testi.png

635 ms

john-nicholson-logo-testi.png

john-nicholson-logo-testi.png

626 ms

walt-start-logo-testi.png

walt-start-logo-testi.png

629 ms

S6uyw4BMUTPHjx4wWA.woff

S6uyw4BMUTPHjx4wWA.woff

96 ms

S6u9w4BMUTPHh7USSwiPHw.woff

S6u9w4BMUTPHh7USSwiPHw.woff

97 ms

S6u8w4BMUTPHh30AXC-s.woff

S6u8w4BMUTPHh30AXC-s.woff

138 ms

S6u9w4BMUTPHh6UVSwiPHw.woff

S6u9w4BMUTPHh6UVSwiPHw.woff

142 ms

S6u9w4BMUTPHh50XSwiPHw.woff

S6u9w4BMUTPHh50XSwiPHw.woff

188 ms

international-seo.svg

international-seo.svg

579 ms

international-ppc.svg

international-ppc.svg

617 ms

global-social-media.svg

global-social-media.svg

620 ms

translation.svg

translation.svg

620 ms

content.svg

content.svg

623 ms

S6u_w4BMUTPHjxsI9w2_Gwfr.woff

S6u_w4BMUTPHjxsI9w2_Gwfr.woff

45 ms

S6u-w4BMUTPHjxsIPx-oPCQ.woff

S6u-w4BMUTPHjxsIPx-oPCQ.woff

92 ms

S6u8w4BMUTPHjxsAXC-s.woff

S6u8w4BMUTPHjxsAXC-s.woff

93 ms

S6u_w4BMUTPHjxsI5wq_Gwfr.woff

S6u_w4BMUTPHjxsI5wq_Gwfr.woff

91 ms

S6u_w4BMUTPHjxsI3wi_Gwfr.woff

S6u_w4BMUTPHjxsI3wi_Gwfr.woff

92 ms

tag.js

tag.js

766 ms

insight.min.js

insight.min.js

129 ms

website-maintenance.svg

website-maintenance.svg

631 ms

training.svg

training.svg

644 ms

arrow-right-menu.png

arrow-right-menu.png

647 ms

search-icon.svg

search-icon.svg

667 ms

user-icon.svg

user-icon.svg

668 ms

top-sprite-icon.png

top-sprite-icon.png

710 ms

germany-banner.jpg

germany-banner.jpg

908 ms

arrow-wht.png

arrow-wht.png

604 ms

manufacturing.svg

manufacturing.svg

603 ms

blue-top-comma.png

blue-top-comma.png

613 ms

insight_tag_errors.gif

insight_tag_errors.gif

157 ms

blue-bottom-comma.png

blue-bottom-comma.png

570 ms

portakabin-image.jpg

portakabin-image.jpg

634 ms

tourism-hospitality.svg

tourism-hospitality.svg

635 ms

city-pass-content.jpg

city-pass-content.jpg

665 ms

technology.svg

technology.svg

656 ms

content-image-03.png

content-image-03.png

746 ms

student-recruitment.svg

student-recruitment.svg

636 ms

els-content.jpg

els-content.jpg

638 ms

sprite-e37da025.svg

sprite-e37da025.svg

631 ms

li_sync

li_sync

31 ms

advert.gif

advert.gif

565 ms

Accessibility Review

globalcentral.net accessibility score

52

Accessibility Issues

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

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[role]s are not contained by their required parent element

High

ARIA IDs are not unique

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

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.

Best Practices

globalcentral.net 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

High

Page has valid source maps

SEO Factors

globalcentral.net SEO score

75

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

High

Image elements do not have [alt] attributes

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 Globalcentral.net 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 Globalcentral.net 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

globalcentral.net

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