Tools & Wizards About Us

Report Summary

  • 83

    Performance

    Renders faster than
    87% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

specjdj.com

Spec J DJ Official - Pure Techno and Trance Sounds best Electronic music and Vinyl Live

Page Load Speed

1.2 sec in total

First Response

139 ms

Resources Loaded

956 ms

Page Rendered

122 ms

About Website

Click here to check amazing Spec J DJ content. Otherwise, check out these important facts you probably never knew about specjdj.com

Spec J DJ - DJ and Music producer, Techno, Trance, House music based in London, UK. Live DJ sets from Vinyl records and Digital DJ in social media and DJs platform. Discover oldschool, classic and ret...

Visit specjdj.com

Key Findings

We analyzed Specjdj.com page load time and found that the first response time was 139 ms and then it took 1.1 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

specjdj.com performance score

83

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

98/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

34/100

25%

SI (Speed Index)

Value1.4 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)

Value1.4 s

100/100

10%

Network Requests Diagram

specjdj.com

139 ms

specjdj.com

178 ms

fb_tlo.jpg

640 ms

iconfinder_Facebook_570631.png

142 ms

iconfinder_social-youtube-circle_771382.png

145 ms

Our browser made a total of 9 requests to load all elements on the main page. We found that all of those requests were addressed to Specjdj.com and no external sources were called. The less responsive or slowest element that took the longest time to load (640 ms) belongs to the original domain Specjdj.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 12.0 kB (2%)

Content Size

634.7 kB

After Optimization

622.8 kB

  • HTML
  • Images

In fact, the total size of Specjdj.com main page is 634.7 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Images take 632.8 kB which makes up the majority of the site volume.

HTML Optimization

-56%

Potential reduce by 1.1 kB

  • Original 1.9 kB
  • After minification 1.9 kB
  • After compression 832 B

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 1.1 kB or 56% of the original size.

Image Optimization

-2%

Potential reduce by 10.9 kB

  • Original 632.8 kB
  • After minification 621.9 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. Spec J DJ images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

7

After Optimization

7

  • Images

The browser has sent 7 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Spec J DJ. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

specjdj.com accessibility score

78

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best Practices

specjdj.com best practices score

83

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

specjdj.com SEO score

75

Search Engine Optimization Advices

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 Specjdj.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 Specjdj.com 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

Open Graph description is not detected on the main page of Spec J DJ. 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: