Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

Page Load Speed

1.5 sec in total

First Response

209 ms

Resources Loaded

952 ms

Page Rendered

356 ms

semaitec.com screenshot

About Website

Click here to check amazing Semaitec content. Otherwise, check out these important facts you probably never knew about semaitec.com

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Key Findings

We analyzed Semaitec.com page load time and found that the first response time was 209 ms and then it took 1.3 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

semaitec.com performance score

0

Network Requests Diagram

semaitec.com

209 ms

www.dnsexit.com

318 ms

home-ss.css

51 ms

scrollbar.css

51 ms

dns-logo-1.png

155 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Semaitec.com, 97% (36 requests) were made to Dnsexit.com. The less responsive or slowest element that took the longest time to load (389 ms) relates to the external source Dnsexit.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 471.4 kB (40%)

Content Size

1.2 MB

After Optimization

699.9 kB

In fact, the total size of Semaitec.com main page is 1.2 MB. 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 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 51.8 kB

  • Original 60.1 kB
  • After minification 44.9 kB
  • After compression 8.3 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. This page needs HTML code to be minified as it can gain 15.2 kB, which is 25% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 51.8 kB or 86% of the original size.

Image Optimization

-37%

Potential reduce by 400.4 kB

  • Original 1.1 MB
  • After minification 684.2 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. Obviously, Semaitec needs image optimization as it can save up to 400.4 kB or 37% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-54%

Potential reduce by 5.2 kB

  • Original 9.7 kB
  • After minification 9.7 kB
  • After compression 4.5 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 5.2 kB or 54% of the original size.

CSS Optimization

-83%

Potential reduce by 14.0 kB

  • Original 16.9 kB
  • After minification 11.6 kB
  • After compression 2.9 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. Semaitec.com needs all CSS files to be minified and compressed as it can save up to 14.0 kB or 83% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

35

After Optimization

35

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Semaitec. According to our analytics all requests are already optimized.

SEO Factors

semaitec.com SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Semaitec.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 Semaitec.com main page’s claimed encoding is iso-8859-1. 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 Semaitec. 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: