Tools & Wizards About Us
aldernetworks.co.uk screenshot

Report Summary

  • 90

    Performance

    Renders faster than
    91% of other websites

  • 54

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 62

    SEO

    Google-friendlier than
    22% of websites

aldernetworks.co.uk

Structured cabling installers Alder Networks 01932 867720: Data cabling - IPCCTV - Wireless Networks - VOIP - Audio Visual

Page Load Speed

1.8 sec in total

First Response

352 ms

Resources Loaded

1.3 sec

Page Rendered

166 ms

aldernetworks.co.uk screenshot

About Website

Click here to check amazing Alder Networks content. Otherwise, check out these important facts you probably never knew about aldernetworks.co.uk

Structured cabling, Integrated Network Solutions from Alder Networks Ltd, Expert solutions one provider. Based in Surrey we service the whole of UK, Europe. Design/installation network infrastructures...

Visit aldernetworks.co.uk

Key Findings

We analyzed Aldernetworks.co.uk page load time and found that the first response time was 352 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

aldernetworks.co.uk performance score

90

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.2 s

99/100

10%

LCP (Largest Contentful Paint)

Value3.2 s

73/100

25%

SI (Speed Index)

Value1.6 s

100/100

10%

TBT (Total Blocking Time)

Value180 ms

92/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.6 s

91/100

10%

Network Requests Diagram

aldernetworks.co.uk

352 ms

contact_01.gif

96 ms

2222.gif

268 ms

UNDIX_03.gif

565 ms

front.gif

267 ms

Our browser made a total of 21 requests to load all elements on the main page. We found that 90% of them (19 requests) were addressed to the original Aldernetworks.co.uk, 5% (1 request) were made to E0.extreme-dm.com and 5% (1 request) were made to Track.websiteceo.com. The less responsive or slowest element that took the longest time to load (792 ms) relates to the external source Track.websiteceo.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 11.2 kB (38%)

Content Size

29.0 kB

After Optimization

17.8 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Aldernetworks.co.uk main page is 29.0 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. 15% of websites need less resources to load. Images take 14.0 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 10.3 kB

  • Original 13.5 kB
  • After minification 10.3 kB
  • After compression 3.2 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 3.3 kB, which is 24% 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 10.3 kB or 76% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 14.0 kB
  • After minification 14.0 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. Alder Networks images are well optimized though.

JavaScript Optimization

-55%

Potential reduce by 814 B

  • Original 1.5 kB
  • After minification 1.3 kB
  • After compression 655 B

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 814 B or 55% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

20

After Optimization

20

  • Images
  • JavaScript

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alder Networks. According to our analytics all requests are already optimized.

Network Requests Diagram

aldernetworks.co.uk

aldernetworks.co.uk

352 ms

contact_01.gif

contact_01.gif

96 ms

2222.gif

2222.gif

268 ms

UNDIX_03.gif

UNDIX_03.gif

565 ms

front.gif

front.gif

267 ms

example1.gif

example1.gif

267 ms

wireless_networks.gif

wireless_networks.gif

275 ms

s9.g

s9.g

8 ms

webceo.js

webceo.js

181 ms

rs-07_back-wht.jpg

rs-07_back-wht.jpg

179 ms

structuredc.gif

structuredc.gif

268 ms

fibres.gif

fibres.gif

270 ms

laserlin.gif

laserlin.gif

363 ms

ipvoice.gif

ipvoice.gif

365 ms

IPCCTV.gif

IPCCTV.gif

365 ms

multiroomav.gif

multiroomav.gif

365 ms

residential.gif

residential.gif

366 ms

contactus.gif

contactus.gif

450 ms

CPIcabinets.jpg

CPIcabinets.jpg

452 ms

Wilsherquick.jpg

Wilsherquick.jpg

452 ms

792 ms

Accessibility Review

aldernetworks.co.uk accessibility score

54

Accessibility Issues

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

High

<object> elements do not have alternate text

Best Practices

aldernetworks.co.uk best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

SEO Factors

aldernetworks.co.uk SEO score

62

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

Image elements do not have [alt] attributes

High

Document uses plugins

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Aldernetworks.co.uk 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 Aldernetworks.co.uk main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

aldernetworks.co.uk

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