Tools & Wizards About Us
nigelrivett.net screenshot

Report Summary

  • 87

    Performance

    Renders faster than
    89% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

nigelrivett.net

SQL Server development techniques and sql scripts. Author Nigel Rivett

Page Load Speed

20.5 sec in total

First Response

282 ms

Resources Loaded

19.8 sec

Page Rendered

385 ms

nigelrivett.net screenshot

About Website

Click here to check amazing Nigel Rivett content. Otherwise, check out these important facts you probably never knew about nigelrivett.net

SQL Server development techniques and sql scripts - Author Nigel Rivett

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Key Findings

We analyzed Nigelrivett.net page load time and found that the first response time was 282 ms and then it took 20.2 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

nigelrivett.net performance score

87

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

79/100

10%

LCP (Largest Contentful Paint)

Value2.2 s

94/100

25%

SI (Speed Index)

Value2.1 s

99/100

10%

TBT (Total Blocking Time)

Value310 ms

77/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.7 s

80/100

10%

Network Requests Diagram

nigelrivett.net

282 ms

adsbygoogle.js

116 ms

brand

14 ms

show_ads.js

71 ms

btn_paynowCC_LG.gif

21 ms

Our browser made a total of 19 requests to load all elements on the main page. We found that 32% of them (6 requests) were addressed to the original Nigelrivett.net, 16% (3 requests) were made to Pagead2.googlesyndication.com and 16% (3 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (19.6 sec) relates to the external source Assoc-amazon.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 51.5 kB (15%)

Content Size

346.4 kB

After Optimization

294.9 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Nigelrivett.net main page is 346.4 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. Javascripts take 257.9 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 49.3 kB

  • Original 60.3 kB
  • After minification 49.3 kB
  • After compression 10.9 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 10.9 kB, which is 18% 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 49.3 kB or 82% of the original size.

Image Optimization

-7%

Potential reduce by 2.0 kB

  • Original 28.2 kB
  • After minification 26.2 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. Nigel Rivett images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 174 B

  • Original 257.9 kB
  • After minification 257.9 kB
  • After compression 257.8 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 3 (21%)

Requests Now

14

After Optimization

11

  • AJAX
  • Images
  • JavaScript

The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nigel Rivett. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

nigelrivett.net

nigelrivett.net

282 ms

adsbygoogle.js

adsbygoogle.js

116 ms

brand

brand

14 ms

show_ads.js

show_ads.js

71 ms

btn_paynowCC_LG.gif

btn_paynowCC_LG.gif

21 ms

ir

ir

19561 ms

ir

ir

19561 ms

pixel.gif

pixel.gif

24 ms

InsideSQLServer.jpg

InsideSQLServer.jpg

85 ms

SQLForSmarties.jpg

SQLForSmarties.jpg

167 ms

GuruTsql.jpg

GuruTsql.jpg

167 ms

MSDWToolkit.jpg

MSDWToolkit.jpg

167 ms

DWLifecycleToolkit.jpg

DWLifecycleToolkit.jpg

167 ms

brandjs.js

brandjs.js

17 ms

branding.png

branding.png

14 ms

show_ads_impl.js

show_ads_impl.js

371 ms

zrt_lookup.html

zrt_lookup.html

25 ms

ads

ads

301 ms

ads

ads

39 ms

Accessibility Review

nigelrivett.net accessibility score

75

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

nigelrivett.net 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

General

Impact

Issue

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

nigelrivett.net SEO score

67

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

    UTF-8

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

nigelrivett.net

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