Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 69% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

swamengine.com

Audio Modeling | SWAM and Sound Engine Technologies

Page Load Speed

6.4 sec in total

First Response

345 ms

Resources Loaded

5.8 sec

Page Rendered

210 ms

swamengine.com screenshot

About Website

Visit swamengine.com now to see the best up-to-date SWAM Engine content for Russia and also check out these interesting facts you probably never knew about swamengine.com

Audio Modeling | SWAM and Sound Engine Technologies and Virtual Instruments for musicians, composers and producers

Visit swamengine.com

Key Findings

We analyzed Swamengine.com page load time and found that the first response time was 345 ms and then it took 6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

swamengine.com performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.1 s

0/100

10%

LCP (Largest Contentful Paint)

Value43.8 s

0/100

25%

SI (Speed Index)

Value34.7 s

0/100

10%

TBT (Total Blocking Time)

Value26,280 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.007

100/100

15%

TTI (Time to Interactive)

Value42.1 s

0/100

10%

Network Requests Diagram

swamengine.com

345 ms

swamengine.com

1179 ms

skin.core.css

870 ms

prettyphoto.css

676 ms

css

43 ms

Our browser made a total of 74 requests to load all elements on the main page. We found that 92% of them (68 requests) were addressed to the original Swamengine.com, 3% (2 requests) were made to Fonts.googleapis.com and 3% (2 requests) were made to L.sharethis.com. The less responsive or slowest element that took the longest time to load (3 sec) belongs to the original domain Swamengine.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 388.7 kB (72%)

Content Size

538.8 kB

After Optimization

150.1 kB

In fact, the total size of Swamengine.com main page is 538.8 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. Javascripts take 486.9 kB which makes up the majority of the site volume.

HTML Optimization

-66%

Potential reduce by 22.5 kB

  • Original 34.3 kB
  • After minification 34.1 kB
  • After compression 11.7 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 22.5 kB or 66% of the original size.

Image Optimization

-11%

Potential reduce by 1.9 kB

  • Original 17.7 kB
  • After minification 15.8 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, SWAM Engine needs image optimization as it can save up to 1.9 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

-75%

Potential reduce by 364.3 kB

  • Original 486.9 kB
  • After minification 407.0 kB
  • After compression 122.6 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 364.3 kB or 75% of the original size.

Requests Breakdown

Number of requests can be reduced by 37 (53%)

Requests Now

70

After Optimization

33

The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SWAM Engine. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

swamengine.com accessibility score

88

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

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

swamengine.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

swamengine.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 Swamengine.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 Swamengine.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 SWAM Engine. 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: