Tools & Wizards About Us

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 29% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

gordoncomputer.com

Gordon Computer - technical writing, technical editing and instructional design

Page Load Speed

1.1 sec in total

First Response

153 ms

Resources Loaded

866 ms

Page Rendered

79 ms

About Website

Visit gordoncomputer.com now to see the best up-to-date Gordon Computer content and also check out these interesting facts you probably never knew about gordoncomputer.com

Gordon Computer, LLC: Technical writing and editing, curriculum, instructional design, classroom training, websites, online training courses.

Visit gordoncomputer.com

Key Findings

We analyzed Gordoncomputer.com page load time and found that the first response time was 153 ms and then it took 945 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

gordoncomputer.com performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.8 s

100/100

10%

LCP (Largest Contentful Paint)

Value1.1 s

100/100

25%

SI (Speed Index)

Value1.0 s

100/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.8 s

100/100

10%

Network Requests Diagram

gordoncomputer.com

153 ms

style.css

67 ms

topleftcorner.gif

69 ms

tr.gif

124 ms

clearpixel.gif

126 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that all of those requests were addressed to Gordoncomputer.com and no external sources were called. The less responsive or slowest element that took the longest time to load (504 ms) belongs to the original domain Gordoncomputer.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 14.2 kB (28%)

Content Size

50.8 kB

After Optimization

36.6 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Gordoncomputer.com main page is 50.8 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 10% of websites need less resources to load. Images take 32.5 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 14.1 kB

  • Original 17.5 kB
  • After minification 15.2 kB
  • After compression 3.4 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 2.3 kB, which is 13% 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 14.1 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 32.5 kB
  • After minification 32.5 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. Gordon Computer images are well optimized though.

CSS Optimization

-15%

Potential reduce by 114 B

  • Original 781 B
  • After minification 781 B
  • After compression 667 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. Gordoncomputer.com needs all CSS files to be minified and compressed as it can save up to 114 B or 15% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (44%)

Requests Now

48

After Optimization

27

  • Images
  • CSS

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gordon Computer. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

gordoncomputer.com accessibility score

64

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

Best Practices

gordoncomputer.com 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

gordoncomputer.com 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 Gordoncomputer.com 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 Gordoncomputer.com 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 Gordon Computer. 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: