Report Summary

  • 88

    Performance

    Renders faster than
    90% of other websites

  • 61

    Accessibility

    Visual factors better than
    that of 27% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

suhaicamera.com.tw

台北四海相機修理專門店,台北數位相機修理維修,修理數位相機,單眼相機維修,台北鏡頭維修,專業相機,單眼鏡頭,專業單眼相機維修,機背藍玻璃更換,相機維修,專業維修120中型相機,二手相機買賣

Page Load Speed

5 sec in total

First Response

1.1 sec

Resources Loaded

3.6 sec

Page Rendered

300 ms

suhaicamera.com.tw screenshot

About Website

Click here to check amazing Suhaicamera content for Taiwan. Otherwise, check out these important facts you probably never knew about suhaicamera.com.tw

四海相機-成立於民國53年,創始人 莊四海先生在60年代初期以相機維修及保養相機器材起家,提供專業的數位相機維修及數位相機保養維護是台北『四海相機』主要營業項目。現在,數位相機成為家家戶戶普及的消費性產品,我們除了繼續提供消費者完善的數位相機維修之外,也提供新品選購及二手相機交換...等服務。 『四海』已經即將邁向50年,我們仍堅持給予客戶最完善的保修服務。

Visit suhaicamera.com.tw

Key Findings

We analyzed Suhaicamera.com.tw page load time and found that the first response time was 1.1 sec and then it took 3.9 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

suhaicamera.com.tw performance score

88

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

92/100

10%

LCP (Largest Contentful Paint)

Value3.1 s

76/100

25%

SI (Speed Index)

Value3.3 s

91/100

10%

TBT (Total Blocking Time)

Value240 ms

86/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.2 s

99/100

10%

Network Requests Diagram

suhaicamera.com.tw

1132 ms

mouse.js

381 ms

temp.css

381 ms

navi_left.css

379 ms

top_01.png

574 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that all of those requests were addressed to Suhaicamera.com.tw and no external sources were called. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Suhaicamera.com.tw.

Page Optimization Overview & Recommendations

Page size can be reduced by 131.1 kB (26%)

Content Size

497.2 kB

After Optimization

366.1 kB

In fact, the total size of Suhaicamera.com.tw main page is 497.2 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 475.2 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 16.6 kB

  • Original 20.1 kB
  • After minification 19.1 kB
  • After compression 3.5 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. 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 16.6 kB or 83% of the original size.

Image Optimization

-24%

Potential reduce by 113.5 kB

  • Original 475.2 kB
  • After minification 361.7 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, Suhaicamera needs image optimization as it can save up to 113.5 kB or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-58%

Potential reduce by 633 B

  • Original 1.1 kB
  • After minification 946 B
  • After compression 452 B

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 633 B or 58% of the original size.

CSS Optimization

-48%

Potential reduce by 365 B

  • Original 766 B
  • After minification 539 B
  • After compression 401 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. Suhaicamera.com.tw needs all CSS files to be minified and compressed as it can save up to 365 B or 48% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

48

After Optimization

48

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Suhaicamera. According to our analytics all requests are already optimized.

Accessibility Review

suhaicamera.com.tw accessibility score

61

Accessibility Issues

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

suhaicamera.com.tw 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

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

suhaicamera.com.tw SEO score

58

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

Links do not have descriptive text

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Suhaicamera.com.tw 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 Suhaicamera.com.tw 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 Suhaicamera. 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: