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trellidor.com screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

trellidor.com

Leading Security Gates & Burglar Bars Manufacturer in South Africa

Page Load Speed

9.7 sec in total

First Response

907 ms

Resources Loaded

7.1 sec

Page Rendered

1.7 sec

trellidor.com screenshot

About Website

Welcome to trellidor.com homepage info - get ready to check Trellidor best content for Ghana right away, or after learning these important things about trellidor.com

We design & manufacture the world's strongest security gates & burglar bars engineered for strength under attack. Providing trusted security.

Visit trellidor.com

Key Findings

We analyzed Trellidor.com page load time and found that the first response time was 907 ms and then it took 8.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

trellidor.com performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.6 s

5/100

10%

LCP (Largest Contentful Paint)

Value18.6 s

0/100

25%

SI (Speed Index)

Value24.2 s

0/100

10%

TBT (Total Blocking Time)

Value11,870 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value54.3 s

0/100

10%

Network Requests Diagram

trellidor.com

907 ms

trellidor.co.za

1464 ms

js

78 ms

premium-addons.css

51 ms

premium-addons.css

39 ms

Our browser made a total of 198 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Trellidor.com, 75% (148 requests) were made to Trellidor.co.za and 6% (12 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (3.5 sec) relates to the external source Trellidor.co.za.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.8 MB (17%)

Content Size

10.7 MB

After Optimization

8.9 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Trellidor.com main page is 10.7 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. Only a small number of websites need less resources to load. Images take 9.0 MB which makes up the majority of the site volume.

HTML Optimization

-94%

Potential reduce by 1.4 MB

  • Original 1.5 MB
  • After minification 1.5 MB
  • After compression 94.5 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 1.4 MB or 94% of the original size.

Image Optimization

-5%

Potential reduce by 445.1 kB

  • Original 9.0 MB
  • After minification 8.6 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. Trellidor images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 880 B

  • Original 250.9 kB
  • After minification 250.9 kB
  • After compression 250.0 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 116 (66%)

Requests Now

175

After Optimization

59

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 175 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Trellidor. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 73 to 1 for JavaScripts and from 45 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

trellidor.com

trellidor.com

907 ms

trellidor.co.za

trellidor.co.za

1464 ms

js

js

78 ms

premium-addons.css

premium-addons.css

51 ms

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premium-addons.css

39 ms

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177 ms

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17 ms

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14 ms

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27 ms

styles.css

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49 ms

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36 ms

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39 ms

mobile.css

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28 ms

font-icons.css

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45 ms

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41 ms

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44 ms

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48 ms

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55 ms

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60 ms

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57 ms

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54 ms

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56 ms

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82 ms

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61 ms

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61 ms

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77 ms

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62 ms

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97 ms

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103 ms

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98 ms

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111 ms

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102 ms

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117 ms

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114 ms

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115 ms

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31 ms

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117 ms

solid.css

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111 ms

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120 ms

jquery.js

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133 ms

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132 ms

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1185 ms

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150 ms

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151 ms

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52 ms

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597 ms

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599 ms

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508 ms

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511 ms

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470 ms

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456 ms

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295 ms

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311 ms

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304 ms

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1159 ms

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904 ms

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Accessibility Review

trellidor.com accessibility score

87

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

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

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

High

Links do not have a discernible name

Best Practices

trellidor.com best practices score

83

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

trellidor.com SEO score

82

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Trellidor.com 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 Trellidor.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

trellidor.com

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