Tools & Wizards About Us
nigelrivett.net screenshot

Report Summary

  • 66

    Performance

    Renders faster than
    79% of other websites

  • 62

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 77

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

nigelrivett.net

SQL Server development techniques and sql scripts. Author Nigel Rivett

Page Load Speed

2.5 sec in total

First Response

351 ms

Resources Loaded

1.7 sec

Page Rendered

472 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 351 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

nigelrivett.net performance score

66

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.9 s

100/100

10%

LCP (Largest Contentful Paint)

Value2.4 s

91/100

25%

SI (Speed Index)

Value4.1 s

79/100

10%

TBT (Total Blocking Time)

Value1,570 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0.008

100/100

15%

TTI (Time to Interactive)

Value6.4 s

60/100

10%

Network Requests Diagram

nigelrivett.net

351 ms

www.nigelrivett.net

922 ms

brand

14 ms

show_ads.js

5 ms

brand

27 ms

Our browser made a total of 29 requests to load all elements on the main page. We found that 24% of them (7 requests) were addressed to the original Nigelrivett.net, 17% (5 requests) were made to Pagead2.googlesyndication.com and 14% (4 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (922 ms) belongs to the original domain Nigelrivett.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 44.8 kB (45%)

Content Size

98.6 kB

After Optimization

53.8 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Nigelrivett.net main page is 98.6 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. 20% of websites need less resources to load. HTML takes 43.2 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 36.0 kB

  • Original 43.2 kB
  • After minification 36.2 kB
  • After compression 7.2 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 7.1 kB, which is 16% 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 36.0 kB or 83% of the original size.

Image Optimization

-7%

Potential reduce by 2.2 kB

  • Original 30.2 kB
  • After minification 28.0 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. Nigel Rivett images are well optimized though.

JavaScript Optimization

-26%

Potential reduce by 6.6 kB

  • Original 25.2 kB
  • After minification 25.0 kB
  • After compression 18.6 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 6.6 kB or 26% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (58%)

Requests Now

24

After Optimization

10

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 24 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 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

nigelrivett.net

nigelrivett.net

351 ms

www.nigelrivett.net

www.nigelrivett.net

922 ms

brand

brand

14 ms

show_ads.js

show_ads.js

5 ms

brand

brand

27 ms

ca-pub-3389506251366754.js

ca-pub-3389506251366754.js

40 ms

zrt_lookup.html

zrt_lookup.html

31 ms

show_ads_impl.js

show_ads_impl.js

43 ms

google_custom_search_watermark.gif

google_custom_search_watermark.gif

37 ms

ads

ads

253 ms

osd.js

osd.js

12 ms

ads

ads

195 ms

abg.js

abg.js

22 ms

css

css

54 ms

m_js_controller.js

m_js_controller.js

4 ms

favicon

favicon

36 ms

nessie_icon_tiamat_white.png

nessie_icon_tiamat_white.png

22 ms

s

s

15 ms

googlelogo_color_112x36dp.png

googlelogo_color_112x36dp.png

24 ms

x_button_blue2.png

x_button_blue2.png

14 ms

fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js

fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js

2 ms

Hgo13k-tfSpn0qi1SFdUfT8E0i7KZn-EPnyo3HZu7kw.woff

Hgo13k-tfSpn0qi1SFdUfT8E0i7KZn-EPnyo3HZu7kw.woff

31 ms

ir

ir

238 ms

ir

ir

234 ms

InsideSQLServer.jpg

InsideSQLServer.jpg

87 ms

SQLForSmarties.jpg

SQLForSmarties.jpg

238 ms

GuruTsql.jpg

GuruTsql.jpg

237 ms

MSDWToolkit.jpg

MSDWToolkit.jpg

396 ms

DWLifecycleToolkit.jpg

DWLifecycleToolkit.jpg

397 ms

Accessibility Review

nigelrivett.net accessibility score

62

Accessibility Issues

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-*] attributes do not match their roles

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

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

nigelrivett.net best practices score

77

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

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

    ISO-8859-1

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 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

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: