Tools & Wizards About Us
raquel-tango.com screenshot

Report Summary

  • 49

    Performance

    Renders faster than
    68% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

raquel-tango.com

Tango Dance Classes in London Raquel Greenberg Tango Academy

Page Load Speed

2.2 sec in total

First Response

227 ms

Resources Loaded

1.7 sec

Page Rendered

277 ms

raquel-tango.com screenshot

About Website

Click here to check amazing Raquel Tango content. Otherwise, check out these important facts you probably never knew about raquel-tango.com

Tango dance classes in London for all levels - years of international experience! Corporate shows & team-building as well as workshops & private lessons!

Visit raquel-tango.com

Key Findings

We analyzed Raquel-tango.com page load time and found that the first response time was 227 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 35% of websites can load faster.

Performance Metrics

raquel-tango.com performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

33/100

10%

LCP (Largest Contentful Paint)

Value7.4 s

4/100

25%

SI (Speed Index)

Value5.6 s

54/100

10%

TBT (Total Blocking Time)

Value350 ms

73/100

30%

CLS (Cumulative Layout Shift)

Value0.117

85/100

15%

TTI (Time to Interactive)

Value7.3 s

50/100

10%

Network Requests Diagram

raquel-tango.com

227 ms

raquel-tango.com

435 ms

style.min.css

94 ms

a0d2635ed37ef5bd81cc4349f62e5288.min.css

427 ms

devtools-detect.js

248 ms

Our browser made a total of 22 requests to load all elements on the main page. We found that all of those requests were addressed to Raquel-tango.com and no external sources were called. The less responsive or slowest element that took the longest time to load (500 ms) belongs to the original domain Raquel-tango.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 106.1 kB (22%)

Content Size

490.9 kB

After Optimization

384.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Raquel-tango.com main page is 490.9 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. 30% of websites need less resources to load. CSS take 178.8 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 105.7 kB

  • Original 120.5 kB
  • After minification 119.7 kB
  • After compression 14.8 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 105.7 kB or 88% of the original size.

Image Optimization

-1%

Potential reduce by 401 B

  • Original 73.6 kB
  • After minification 73.2 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. Raquel Tango images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 12 B

  • Original 118.1 kB
  • After minification 118.1 kB
  • After compression 118.0 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 178.8 kB
  • After minification 178.8 kB
  • After compression 178.8 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. Raquel-tango.com has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

16

After Optimization

16

  • Images
  • JavaScript
  • CSS

The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Raquel Tango. According to our analytics all requests are already optimized.

Network Requests Diagram

raquel-tango.com

raquel-tango.com

227 ms

raquel-tango.com

raquel-tango.com

435 ms

style.min.css

style.min.css

94 ms

a0d2635ed37ef5bd81cc4349f62e5288.min.css

a0d2635ed37ef5bd81cc4349f62e5288.min.css

427 ms

devtools-detect.js

devtools-detect.js

248 ms

jquery.min.js

jquery.min.js

334 ms

1beba92a9fae03bcf58d2c821c28953c.min.js

1beba92a9fae03bcf58d2c821c28953c.min.js

420 ms

Logo-BW-4.webp

Logo-BW-4.webp

87 ms

home-1-scaled.webp

home-1-scaled.webp

331 ms

begninners-tango-1-bw.webp

begninners-tango-1-bw.webp

89 ms

private-classes-1-bw.webp

private-classes-1-bw.webp

88 ms

wedding-dance-1.webp

wedding-dance-1.webp

170 ms

begninners-tango-2.webp

begninners-tango-2.webp

175 ms

classes-and-milonga.webp

classes-and-milonga.webp

256 ms

diego-raquel-2.webp

diego-raquel-2.webp

184 ms

cte-logo-1.png

cte-logo-1.png

411 ms

May-2023-better-page-001-scaled-e1684073052496.webp

May-2023-better-page-001-scaled-e1684073052496.webp

500 ms

japan-4.webp

japan-4.webp

426 ms

awb-icons.woff

awb-icons.woff

238 ms

fa-brands-400.woff

fa-brands-400.woff

391 ms

fa-solid-900.woff

fa-solid-900.woff

404 ms

fa-regular-400.woff

fa-regular-400.woff

377 ms

Accessibility Review

raquel-tango.com accessibility score

100

Accessibility Issues

Best Practices

raquel-tango.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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

raquel-tango.com SEO score

92

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

Links do not have descriptive text

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Raquel-tango.com 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 Raquel-tango.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

raquel-tango.com

Open Graph data is detected on the main page of Raquel Tango. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: