Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 57

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 68

    SEO

    Google-friendlier than
    28% of websites

starseafood.hk

明星海鮮酒家(集團) – 集團在本港的食肆品牌包括﹕明星海鮮酒家、明星海鮮舫、明星海鮮燒鵝專門店、明星金閣及明星皇宮等,在香港特別行政區擁有近20家分店

Page Load Speed

3.6 sec in total

First Response

1.1 sec

Resources Loaded

2.4 sec

Page Rendered

123 ms

starseafood.hk screenshot

About Website

Click here to check amazing Starseafood content for Hong Kong. Otherwise, check out these important facts you probably never knew about starseafood.hk

Visit starseafood.hk

Key Findings

We analyzed Starseafood.hk page load time and found that the first response time was 1.1 sec and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

starseafood.hk performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.3 s

3/100

10%

LCP (Largest Contentful Paint)

Value18.1 s

0/100

25%

SI (Speed Index)

Value14.5 s

1/100

10%

TBT (Total Blocking Time)

Value1,210 ms

20/100

30%

CLS (Cumulative Layout Shift)

Value0.135

80/100

15%

TTI (Time to Interactive)

Value17.9 s

4/100

10%

Network Requests Diagram

starseafood.hk

1063 ms

starseafood.css

235 ms

point.gif

450 ms

index_r3_c2.jpg

675 ms

index_r3_c3.jpg

901 ms

Our browser made a total of 9 requests to load all elements on the main page. We found that all of those requests were addressed to Starseafood.hk and no external sources were called. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Starseafood.hk.

Page Optimization Overview & Recommendations

Page size can be reduced by 20.4 kB (9%)

Content Size

239.1 kB

After Optimization

218.6 kB

In fact, the total size of Starseafood.hk main page is 239.1 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 5% of websites need less resources to load. Images take 231.8 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 2.9 kB

  • Original 4.0 kB
  • After minification 3.2 kB
  • After compression 1.1 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 813 B, which is 20% 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 2.9 kB or 73% of the original size.

Image Optimization

-6%

Potential reduce by 14.8 kB

  • Original 231.8 kB
  • After minification 217.0 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. Starseafood images are well optimized though.

CSS Optimization

-84%

Potential reduce by 2.7 kB

  • Original 3.3 kB
  • After minification 2.6 kB
  • After compression 519 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. Starseafood.hk needs all CSS files to be minified and compressed as it can save up to 2.7 kB or 84% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

8

After Optimization

8

The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Starseafood. According to our analytics all requests are already optimized.

Accessibility Review

starseafood.hk accessibility score

57

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

High

Image elements do not have [alt] attributes

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

starseafood.hk best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

starseafood.hk SEO score

68

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

High

robots.txt is not valid

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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

    JA

  • Language Claimed

    N/A

  • Encoding

    UTF-8

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