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Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 55

    SEO

    Google-friendlier than
    20% of websites

delta.rspcdn.com

Page Load Speed

762 ms in total

First Response

137 ms

Resources Loaded

515 ms

Page Rendered

110 ms

delta.rspcdn.com screenshot

About Website

Welcome to delta.rspcdn.com homepage info - get ready to check Delta Rspcdn best content for United Kingdom right away, or after learning these important things about delta.rspcdn.com

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Key Findings

We analyzed Delta.rspcdn.com page load time and found that the first response time was 137 ms and then it took 625 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

delta.rspcdn.com performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.1 s

99/100

10%

LCP (Largest Contentful Paint)

Value1.1 s

100/100

25%

SI (Speed Index)

Value1.1 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.1 s

100/100

10%

Network Requests Diagram

delta.rspcdn.com

137 ms

bootstrap-combined.min.css

6 ms

bootstrap.min.js

4 ms

logo.png

103 ms

logo_nocom.png

244 ms

Our browser made a total of 8 requests to load all elements on the main page. We found that 25% of them (2 requests) were addressed to the original Delta.rspcdn.com, 25% (2 requests) were made to Netdna.bootstrapcdn.com and 13% (1 request) were made to Freescoresusa.com. The less responsive or slowest element that took the longest time to load (244 ms) relates to the external source Secure.creditscorepro.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 130.2 kB (75%)

Content Size

173.9 kB

After Optimization

43.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Delta.rspcdn.com main page is 173.9 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. CSS take 126.5 kB which makes up the majority of the site volume.

HTML Optimization

-64%

Potential reduce by 1.5 kB

  • Original 2.3 kB
  • After minification 2.1 kB
  • After compression 849 B

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 263 B, which is 11% 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 1.5 kB or 64% of the original size.

Image Optimization

-9%

Potential reduce by 1.5 kB

  • Original 16.3 kB
  • After minification 14.7 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. Delta Rspcdn images are well optimized though.

JavaScript Optimization

-74%

Potential reduce by 21.3 kB

  • Original 28.8 kB
  • After minification 28.6 kB
  • After compression 7.5 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 21.3 kB or 74% of the original size.

CSS Optimization

-84%

Potential reduce by 106.0 kB

  • Original 126.5 kB
  • After minification 122.2 kB
  • After compression 20.6 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. Delta.rspcdn.com needs all CSS files to be minified and compressed as it can save up to 106.0 kB or 84% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

6

After Optimization

6

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 6 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Delta Rspcdn. According to our analytics all requests are already optimized.

Network Requests Diagram

delta.rspcdn.com

delta.rspcdn.com

137 ms

bootstrap-combined.min.css

bootstrap-combined.min.css

6 ms

bootstrap.min.js

bootstrap.min.js

4 ms

logo.png

logo.png

103 ms

logo_nocom.png

logo_nocom.png

244 ms

idlowl.jpg

idlowl.jpg

221 ms

top_card.png

top_card.png

73 ms

www.ratespecial.com

www.ratespecial.com

110 ms

Accessibility Review

delta.rspcdn.com accessibility score

68

Accessibility Issues

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

Document doesn't have a <title> element

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

Best Practices

delta.rspcdn.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

SEO Factors

delta.rspcdn.com SEO score

55

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

Document doesn't have a <title> element

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Delta.rspcdn.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Delta.rspcdn.com main page’s claimed encoding is . 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

delta.rspcdn.com

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