Tools & Wizards About Us
datrecorders.co.uk screenshot

Report Summary

  • 48

    Performance

    Renders faster than
    66% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

datrecorders.co.uk

DAT Recorder | DAT Photos | DAT User Manual | DAT Service Manual

Page Load Speed

2.2 sec in total

First Response

304 ms

Resources Loaded

1.5 sec

Page Rendered

365 ms

datrecorders.co.uk screenshot

About Website

Visit datrecorders.co.uk now to see the best up-to-date DAT Recorder S content for Thailand and also check out these interesting facts you probably never knew about datrecorders.co.uk

Learn about Sony, Tascam, Fostex and Panasonic DAT Recorder features and specifications. Download user and service manuals.

Visit datrecorders.co.uk

Key Findings

We analyzed Datrecorders.co.uk page load time and found that the first response time was 304 ms and then it took 1.9 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

datrecorders.co.uk performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

63/100

10%

LCP (Largest Contentful Paint)

Value6.1 s

12/100

25%

SI (Speed Index)

Value4.0 s

80/100

10%

TBT (Total Blocking Time)

Value730 ms

41/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value9.0 s

34/100

10%

Network Requests Diagram

datrecorders.co.uk

304 ms

x5engine.js

261 ms

styles.css

171 ms

template.css

166 ms

p009.css

180 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 53% of them (21 requests) were addressed to the original Datrecorders.co.uk, 10% (4 requests) were made to Pagead2.googlesyndication.com and 10% (4 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (537 ms) relates to the external source Ilapi.ebay.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 131.9 kB (35%)

Content Size

382.0 kB

After Optimization

250.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Datrecorders.co.uk main page is 382.0 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. 40% of websites need less resources to load. Images take 207.7 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 38.1 kB

  • Original 46.1 kB
  • After minification 44.9 kB
  • After compression 8.1 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 38.1 kB or 82% of the original size.

Image Optimization

-11%

Potential reduce by 21.9 kB

  • Original 207.7 kB
  • After minification 185.8 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. Obviously, DAT Recorder S needs image optimization as it can save up to 21.9 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-52%

Potential reduce by 56.2 kB

  • Original 107.6 kB
  • After minification 102.6 kB
  • After compression 51.4 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 56.2 kB or 52% of the original size.

CSS Optimization

-77%

Potential reduce by 15.7 kB

  • Original 20.6 kB
  • After minification 16.8 kB
  • After compression 4.8 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. Datrecorders.co.uk needs all CSS files to be minified and compressed as it can save up to 15.7 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (56%)

Requests Now

39

After Optimization

17

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DAT Recorder S. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

datrecorders.co.uk

datrecorders.co.uk

304 ms

x5engine.js

x5engine.js

261 ms

styles.css

styles.css

171 ms

template.css

template.css

166 ms

p009.css

p009.css

180 ms

template_css.css

template_css.css

185 ms

show_ads.js

show_ads.js

5 ms

ebay_activeContent-min.js

ebay_activeContent-min.js

201 ms

eBayISAPI.dll

eBayISAPI.dll

537 ms

bg.png

bg.png

95 ms

top.jpg

top.jpg

270 ms

content.jpg

content.jpg

111 ms

imiconmenu.gif

imiconmenu.gif

95 ms

dtc1000es-0.jpg

dtc1000es-0.jpg

275 ms

verification_seal.gif

verification_seal.gif

263 ms

p009_1_00.jpg

p009_1_00.jpg

289 ms

p009_1_01.jpg

p009_1_01.jpg

274 ms

zrt_lookup.html

zrt_lookup.html

192 ms

show_ads_impl.js

show_ads_impl.js

49 ms

ads

ads

216 ms

osd.js

osd.js

41 ms

cb

cb

239 ms

print.css

print.css

133 ms

handheld.css

handheld.css

196 ms

abg.js

abg.js

44 ms

mod_top_bg.png

mod_top_bg.png

114 ms

mod_mid_bg.png

mod_mid_bg.png

175 ms

mod_bot_bg.png

mod_bot_bg.png

90 ms

ads

ads

238 ms

cb

cb

164 ms

accessibility.css

accessibility.css

177 ms

bottom.jpg

bottom.jpg

225 ms

ga.js

ga.js

7 ms

__utm.gif

__utm.gif

13 ms

m_js_controller.js

m_js_controller.js

3 ms

s

s

36 ms

googlelogo_color_112x36dp.png

googlelogo_color_112x36dp.png

38 ms

nessie_icon_tiamat_white.png

nessie_icon_tiamat_white.png

16 ms

x_button_blue2.png

x_button_blue2.png

20 ms

Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js

Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js

4 ms

Accessibility Review

datrecorders.co.uk accessibility score

85

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

Best Practices

datrecorders.co.uk 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

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

datrecorders.co.uk SEO score

75

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Datrecorders.co.uk can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Datrecorders.co.uk 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

datrecorders.co.uk

Open Graph description is not detected on the main page of DAT Recorder S. 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: