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o3-technologies.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

o3-technologies.com

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Page Load Speed

15.2 sec in total

First Response

4.8 sec

Resources Loaded

10.3 sec

Page Rendered

142 ms

o3-technologies.com screenshot

About Website

Welcome to o3-technologies.com homepage info - get ready to check O 3 Technologies best content right away, or after learning these important things about o3-technologies.com

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Visit o3-technologies.com

Key Findings

We analyzed O3-technologies.com page load time and found that the first response time was 4.8 sec and then it took 10.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

o3-technologies.com performance score

0

Network Requests Diagram

o3-technologies.com

4788 ms

style.css

481 ms

header_01.jpg

704 ms

a11.jpg

485 ms

a2.jpg

483 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that all of those requests were addressed to O3-technologies.com and no external sources were called. The less responsive or slowest element that took the longest time to load (4.8 sec) belongs to the original domain O3-technologies.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 57.1 kB (18%)

Content Size

324.4 kB

After Optimization

267.3 kB

  • HTML
  • Images
  • CSS

In fact, the total size of O3-technologies.com main page is 324.4 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 307.4 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 10.8 kB

  • Original 14.0 kB
  • After minification 12.2 kB
  • After compression 3.2 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 1.7 kB, which is 12% 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 10.8 kB or 77% of the original size.

Image Optimization

-14%

Potential reduce by 43.9 kB

  • Original 307.4 kB
  • After minification 263.5 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. Obviously, O 3 Technologies needs image optimization as it can save up to 43.9 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-80%

Potential reduce by 2.4 kB

  • Original 3.0 kB
  • After minification 2.4 kB
  • After compression 610 B

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. O3-technologies.com needs all CSS files to be minified and compressed as it can save up to 2.4 kB or 80% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

28

After Optimization

28

  • Images
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of O 3 Technologies. According to our analytics all requests are already optimized.

Network Requests Diagram

o3-technologies.com

o3-technologies.com

4788 ms

style.css

style.css

481 ms

header_01.jpg

header_01.jpg

704 ms

a11.jpg

a11.jpg

485 ms

a2.jpg

a2.jpg

483 ms

a3.jpg

a3.jpg

484 ms

a4.jpg

a4.jpg

487 ms

a5.jpg

a5.jpg

488 ms

a6.jpg

a6.jpg

704 ms

a7.jpg

a7.jpg

704 ms

a8.jpg

a8.jpg

734 ms

main_02.jpg

main_02.jpg

4275 ms

welcome.jpg

welcome.jpg

3233 ms

welcomeimage2.jpg

welcomeimage2.jpg

1369 ms

moredetail.gif

moredetail.gif

926 ms

news.jpg

news.jpg

1595 ms

photo.jpg

photo.jpg

958 ms

photo1.jpg

photo1.jpg

1153 ms

footer_left.gif

footer_left.gif

1181 ms

footer_right.gif

footer_right.gif

1373 ms

shadow.jpg

shadow.jpg

1331 ms

dealers_tree_1.jpg

dealers_tree_1.jpg

1579 ms

a11.jpg

a11.jpg

224 ms

a21.jpg

a21.jpg

227 ms

a31.jpg

a31.jpg

225 ms

a41.jpg

a41.jpg

223 ms

a51.jpg

a51.jpg

225 ms

a61.jpg

a61.jpg

226 ms

a71.jpg

a71.jpg

445 ms

a81.jpg

a81.jpg

1473 ms

SEO Factors

o3-technologies.com SEO score

0

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise O3-technologies.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that O3-technologies.com main page’s claimed encoding is gb2312. 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

o3-technologies.com

Open Graph description is not detected on the main page of O 3 Technologies. 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: