Report Summary

  • 96

    Performance

    Renders faster than
    94% of other websites

  • 60

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

smsshortcodes.co.uk

SMS Short Code Numbers: Text Message Marketing » Mobile Short Codes

Page Load Speed

1.6 sec in total

First Response

243 ms

Resources Loaded

1.2 sec

Page Rendered

91 ms

smsshortcodes.co.uk screenshot

About Website

Visit smsshortcodes.co.uk now to see the best up-to-date SMS Short Codes content and also check out these interesting facts you probably never knew about smsshortcodes.co.uk

SMS Short Codes: UK 5 digit text number or short code. SMS short code numbers for SMS marketing promotions » sms advertising campaigns » mobile marketing

Visit smsshortcodes.co.uk

Key Findings

We analyzed Smsshortcodes.co.uk page load time and found that the first response time was 243 ms and then it took 1.3 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

smsshortcodes.co.uk performance score

96

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

91/100

10%

LCP (Largest Contentful Paint)

Value2.4 s

90/100

25%

SI (Speed Index)

Value2.4 s

98/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.4 s

98/100

10%

Network Requests Diagram

smsshortcodes.co.uk

243 ms

www.smsshortcodes.co.uk

639 ms

smsshortcodes.css

176 ms

urchin.js

21 ms

phoneno.gif

209 ms

Our browser made a total of 9 requests to load all elements on the main page. We found that 78% of them (7 requests) were addressed to the original Smsshortcodes.co.uk, 22% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (639 ms) belongs to the original domain Smsshortcodes.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 6.9 kB (45%)

Content Size

15.5 kB

After Optimization

8.6 kB

In fact, the total size of Smsshortcodes.co.uk main page is 15.5 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. Only 5% of websites need less resources to load. Javascripts take 6.8 kB which makes up the majority of the site volume.

HTML Optimization

-64%

Potential reduce by 3.1 kB

  • Original 4.8 kB
  • After minification 4.4 kB
  • After compression 1.7 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 3.1 kB or 64% of the original size.

Image Optimization

-5%

Potential reduce by 19 B

  • Original 420 B
  • After minification 401 B

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. SMS Short Codes images are well optimized though.

JavaScript Optimization

-14%

Potential reduce by 971 B

  • Original 6.8 kB
  • After minification 6.8 kB
  • After compression 5.9 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 971 B or 14% of the original size.

CSS Optimization

-83%

Potential reduce by 2.9 kB

  • Original 3.4 kB
  • After minification 2.9 kB
  • After compression 575 B

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. Smsshortcodes.co.uk needs all CSS files to be minified and compressed as it can save up to 2.9 kB or 83% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

7

After Optimization

7

The browser has sent 7 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SMS Short Codes. According to our analytics all requests are already optimized.

Accessibility Review

smsshortcodes.co.uk accessibility score

60

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.

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

Best Practices

smsshortcodes.co.uk best practices score

75

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

Serves images with low resolution

SEO Factors

smsshortcodes.co.uk SEO score

69

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

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 Smsshortcodes.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 Smsshortcodes.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

Open Graph description is not detected on the main page of SMS Short Codes. 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: