Tools & Wizards About Us

Report Summary

  • 78

    Performance

    Renders faster than
    85% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

swimmo.com

Swimmo – Smart Swim Watch, Swimming Training, Swim Lap Counter

Page Load Speed

3.7 sec in total

First Response

374 ms

Resources Loaded

2.8 sec

Page Rendered

512 ms

About Website

Visit swimmo.com now to see the best up-to-date Swimmo content for United States and also check out these interesting facts you probably never knew about swimmo.com

Swimmo helps you improve performance & body shape with real time smart feedback - IntensityControl™ and PaceKeeper™. Monitor your swim. Set goals to stay on track.

Visit swimmo.com

Key Findings

We analyzed Swimmo.com page load time and found that the first response time was 374 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

swimmo.com performance score

78

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

43/100

10%

LCP (Largest Contentful Paint)

Value4.0 s

49/100

25%

SI (Speed Index)

Value4.4 s

75/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.06

98/100

15%

TTI (Time to Interactive)

Value3.2 s

94/100

10%

Network Requests Diagram

swimmo.com

374 ms

www.swimmo.com

926 ms

site.css

756 ms

white-1.png

845 ms

swimmo_box6_n.png

849 ms

Our browser made a total of 21 requests to load all elements on the main page. We found that 10% of them (2 requests) were addressed to the original Swimmo.com, 43% (9 requests) were made to St.swimmo.com and 38% (8 requests) were made to S.swimmo.com. The less responsive or slowest element that took the longest time to load (926 ms) belongs to the original domain Swimmo.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 51.6 kB (6%)

Content Size

801.9 kB

After Optimization

750.3 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Swimmo.com main page is 801.9 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. 15% of websites need less resources to load. Images take 601.6 kB which makes up the majority of the site volume.

HTML Optimization

-40%

Potential reduce by 50.9 kB

  • Original 128.2 kB
  • After minification 128.2 kB
  • After compression 77.3 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 50.9 kB or 40% of the original size.

Image Optimization

-0%

Potential reduce by 692 B

  • Original 601.6 kB
  • After minification 600.9 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. Swimmo images are well optimized though.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 72.1 kB
  • After minification 72.1 kB
  • After compression 72.1 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. Swimmo.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 11 (61%)

Requests Now

18

After Optimization

7

  • Images
  • CSS

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Swimmo. 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

swimmo.com accessibility score

81

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

High

Some elements have a [tabindex] value greater than 0

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

swimmo.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

swimmo.com SEO score

93

Search Engine Optimization Advices

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

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 Swimmo.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 Swimmo.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 Swimmo. 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: