Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 55

    SEO

    Google-friendlier than
    20% of websites

Page Load Speed

1.6 sec in total

First Response

139 ms

Resources Loaded

1.4 sec

Page Rendered

141 ms

svifflug.com screenshot

About Website

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Key Findings

We analyzed Svifflug.com page load time and found that the first response time was 139 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

svifflug.com performance score

0

Network Requests Diagram

svifflug.com

139 ms

155.4.110.212

517 ms

style.css

252 ms

NewStyle.css

269 ms

AjaxTextOnly.js

391 ms

Our browser made a total of 17 requests to load all elements on the main page. We found that 6% of them (1 request) were addressed to the original Svifflug.com, 6% (1 request) were made to Svifflug.com and 6% (1 request) were made to Ajax.microsoft.com. The less responsive or slowest element that took the longest time to load (517 ms) relates to the external source .

Page Optimization Overview & Recommendations

Page size can be reduced by 17.7 kB (18%)

Content Size

100.6 kB

After Optimization

82.8 kB

In fact, the total size of Svifflug.com main page is 100.6 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. Only 10% of websites need less resources to load. Images take 58.3 kB which makes up the majority of the site volume.

HTML Optimization

-21%

Potential reduce by 28 B

  • Original 132 B
  • After minification 131 B
  • After compression 104 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 28 B or 21% of the original size.

Image Optimization

-5%

Potential reduce by 2.9 kB

  • Original 58.3 kB
  • After minification 55.5 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. Svifflug images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 3.1 kB

  • Original 27.9 kB
  • After minification 25.4 kB
  • After compression 24.7 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 3.1 kB or 11% of the original size.

CSS Optimization

-82%

Potential reduce by 11.7 kB

  • Original 14.3 kB
  • After minification 9.2 kB
  • After compression 2.6 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. Svifflug.com needs all CSS files to be minified and compressed as it can save up to 11.7 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (56%)

Requests Now

16

After Optimization

7

The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Svifflug. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for CSS and as a result speed up the page load time.

Best Practices

svifflug.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

svifflug.com SEO score

55

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

Document doesn't have a <title> element

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Svifflug.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Svifflug.com main page’s claimed encoding is . 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

Open Graph description is not detected on the main page of Svifflug. 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: