Tools & Wizards About Us
douglasadams.com screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 58

    Accessibility

    Visual factors better than
    that of 25% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

douglasadams.com

Douglas Adams

Page Load Speed

1.5 sec in total

First Response

259 ms

Resources Loaded

1.2 sec

Page Rendered

68 ms

douglasadams.com screenshot

About Website

Click here to check amazing Douglas Adams content for United States. Otherwise, check out these important facts you probably never knew about douglasadams.com

Douglas Adams's Official Home On The Web

Visit douglasadams.com

Key Findings

We analyzed Douglasadams.com page load time and found that the first response time was 259 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 25% of websites can load faster.

Performance Metrics

douglasadams.com performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.2 s

99/100

10%

LCP (Largest Contentful Paint)

Value1.2 s

100/100

25%

SI (Speed Index)

Value1.6 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)

Value1.2 s

100/100

10%

Network Requests Diagram

douglasadams.com

259 ms

douglasadams.com

474 ms

title2.gif

79 ms

arch_layout_02_02.gif

160 ms

arch_layout_02_04.gif

236 ms

Our browser made a total of 24 requests to load all elements on the main page. We found that all of those requests were addressed to Douglasadams.com and no external sources were called. The less responsive or slowest element that took the longest time to load (474 ms) belongs to the original domain Douglasadams.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 9.5 kB (29%)

Content Size

32.4 kB

After Optimization

23.0 kB

  • HTML
  • Images

In fact, the total size of Douglasadams.com main page is 32.4 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. Only 10% of websites need less resources to load. Images take 20.9 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 9.5 kB

  • Original 11.5 kB
  • After minification 9.7 kB
  • After compression 2.1 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 1.9 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 9.5 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 20.9 kB
  • After minification 20.9 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. Douglas Adams images are well optimized though.

Requests Breakdown

Number of requests can be reduced by 8 (36%)

Requests Now

22

After Optimization

14

  • Images

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Douglas Adams. 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

douglasadams.com

douglasadams.com

259 ms

douglasadams.com

douglasadams.com

474 ms

title2.gif

title2.gif

79 ms

arch_layout_02_02.gif

arch_layout_02_02.gif

160 ms

arch_layout_02_04.gif

arch_layout_02_04.gif

236 ms

front_02_08.gif

front_02_08.gif

238 ms

front_02_12.jpg

front_02_12.jpg

237 ms

front_03_08.gif

front_03_08.gif

236 ms

front_04_11.gif

front_04_11.gif

237 ms

arch_layout_03_02.gif

arch_layout_03_02.gif

238 ms

arch_layout_04_02.gif

arch_layout_04_02.gif

313 ms

arch_layout_05_02.gif

arch_layout_05_02.gif

313 ms

arch_layout_06_02.gif

arch_layout_06_02.gif

314 ms

arch_layout_07_02.gif

arch_layout_07_02.gif

314 ms

arch_layout_08_02.gif

arch_layout_08_02.gif

315 ms

arch_layout_09_02.gif

arch_layout_09_02.gif

314 ms

front_04_03.jpg

front_04_03.jpg

389 ms

blank.gif

blank.gif

390 ms

front_06_08.jpg

front_06_08.jpg

390 ms

front_11_10.jpg

front_11_10.jpg

390 ms

arch_layout_00.gif

arch_layout_00.gif

390 ms

black.gif

black.gif

391 ms

corner.gif

corner.gif

466 ms

front_17_06.gif

front_17_06.gif

466 ms

Accessibility Review

douglasadams.com accessibility score

58

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

douglasadams.com best practices score

67

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

SEO Factors

douglasadams.com 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 Douglasadams.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 Douglasadams.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

douglasadams.com

Open Graph description is not detected on the main page of Douglas Adams. 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: