Tools & Wizards About Us
sednacomputer.com screenshot

Report Summary

  • 0

    Performance

  • 33

    Accessibility

    Visual factors better than
    that of 18% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 73

    SEO

    Google-friendlier than
    31% of websites

sednacomputer.com

Sedna Advanced Electronics Ltd

Page Load Speed

4.8 sec in total

First Response

667 ms

Resources Loaded

3.9 sec

Page Rendered

219 ms

sednacomputer.com screenshot

About Website

Click here to check amazing Sedna Computer content. Otherwise, check out these important facts you probably never knew about sednacomputer.com

Sedna Home page, Sedna brand

Visit sednacomputer.com

Key Findings

We analyzed Sednacomputer.com page load time and found that the first response time was 667 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

sednacomputer.com performance score

0

Network Requests Diagram

sednacomputer.com

667 ms

side.html

911 ms

home5.html

1127 ms

blue_background_2.jpg

424 ms

sedna-logo-2.jpg

631 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 98% of them (39 requests) were addressed to the original Sednacomputer.com, 3% (1 request) were made to Hitwebcounter.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Sednacomputer.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 46.4 kB (12%)

Content Size

381.6 kB

After Optimization

335.1 kB

  • HTML
  • Images

In fact, the total size of Sednacomputer.com main page is 381.6 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. 20% of websites need less resources to load. Images take 380.3 kB which makes up the majority of the site volume.

HTML Optimization

-56%

Potential reduce by 753 B

  • Original 1.3 kB
  • After minification 1.3 kB
  • After compression 584 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 753 B or 56% of the original size.

Image Optimization

-12%

Potential reduce by 45.7 kB

  • Original 380.3 kB
  • After minification 334.6 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, Sedna Computer needs image optimization as it can save up to 45.7 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

Requests Breakdown

We found no issues to fix!

Requests Now

39

After Optimization

39

  • AJAX
  • Images

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sedna Computer. According to our analytics all requests are already optimized.

Network Requests Diagram

sednacomputer.com

sednacomputer.com

667 ms

side.html

side.html

911 ms

home5.html

home5.html

1127 ms

blue_background_2.jpg

blue_background_2.jpg

424 ms

sedna-logo-2.jpg

sedna-logo-2.jpg

631 ms

home-1.jpg

home-1.jpg

436 ms

company-1.jpg

company-1.jpg

442 ms

products-1.jpg

products-1.jpg

446 ms

support-1.jpg

support-1.jpg

635 ms

news-1.jpg

news-1.jpg

642 ms

inquiry-1.jpg

inquiry-1.jpg

653 ms

contact-1.jpg

contact-1.jpg

661 ms

top_banner1.jpg

top_banner1.jpg

1098 ms

new_and_hot_header-2.jpg

new_and_hot_header-2.jpg

829 ms

eyedock-s-ok.jpg

eyedock-s-ok.jpg

1045 ms

usb-3-series-frame.jpg

usb-3-series-frame.jpg

1056 ms

usb-acc-frame-1.jpg

usb-acc-frame-1.jpg

1289 ms

ipad-acc-frame.jpg

ipad-acc-frame.jpg

1305 ms

storage-frame.jpg

storage-frame.jpg

1286 ms

counter.php

counter.php

78 ms

buy-1.jpg

buy-1.jpg

1068 ms

eyedock-logo-s.jpg

eyedock-logo-s.jpg

1070 ms

interface-card-frame-2.jpg

interface-card-frame-2.jpg

1119 ms

network-frame.jpg

network-frame.jpg

1271 ms

se-usb3-hub-313i-ss.jpg

se-usb3-hub-313i-ss.jpg

1281 ms

se-bt-spp-02-170.jpg

se-bt-spp-02-170.jpg

1293 ms

mm-frame.jpg

mm-frame.jpg

1315 ms

device-share-frame.jpg

device-share-frame.jpg

2305 ms

usb-3-logo-s.jpg

usb-3-logo-s.jpg

1339 ms

what_new.jpg

what_new.jpg

1486 ms

facebook-icon.jpg

facebook-icon.jpg

1495 ms

twitter-icon.jpg

twitter-icon.jpg

1502 ms

weibo-icon.jpg

weibo-icon.jpg

1532 ms

instagram-logo.jpg

instagram-logo.jpg

1576 ms

pinterest_logo_red.jpg

pinterest_logo_red.jpg

1704 ms

youtube-logo-1.jpg

youtube-logo-1.jpg

1708 ms

google-plus-logo-110-48.jpg

google-plus-logo-110-48.jpg

1713 ms

se-pcie-usb31-2-2A-as%20left-170.jpg

se-pcie-usb31-2-2A-as%20left-170.jpg

1749 ms

se-usb31-sata3-04%20right-170.jpg

se-usb31-sata3-04%20right-170.jpg

1799 ms

subscribe-to-newsletter.jpg

subscribe-to-newsletter.jpg

1721 ms

Accessibility Review

sednacomputer.com accessibility score

33

Accessibility Issues

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

<frame> or <iframe> elements do not have a title

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

sednacomputer.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

sednacomputer.com SEO score

73

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sednacomputer.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Sednacomputer.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

sednacomputer.com

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