Report Summary

  • 13

    Performance

    Renders faster than
    25% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 54

    SEO

    Google-friendlier than
    19% of websites

digital.photosharp.com.tw

數位影像坊 Digital/攝影家手札

Page Load Speed

14.8 sec in total

First Response

1.1 sec

Resources Loaded

13.5 sec

Page Rendered

208 ms

digital.photosharp.com.tw screenshot

About Website

Visit digital.photosharp.com.tw now to see the best up-to-date Digital Photosharp content for Taiwan and also check out these interesting facts you probably never knew about digital.photosharp.com.tw

數位相機、照相手機與影像週邊器材的專業網站,提供新聞,購物服務,以及器材測試、技法軟體與新手講座。

Visit digital.photosharp.com.tw

Key Findings

We analyzed Digital.photosharp.com.tw page load time and found that the first response time was 1.1 sec and then it took 13.7 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

digital.photosharp.com.tw performance score

13

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.7 s

2/100

10%

LCP (Largest Contentful Paint)

Value21.1 s

0/100

25%

SI (Speed Index)

Value20.2 s

0/100

10%

TBT (Total Blocking Time)

Value7,470 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.111

87/100

15%

TTI (Time to Interactive)

Value30.3 s

0/100

10%

Network Requests Diagram

digital.photosharp.com.tw

1114 ms

Index.aspx

207 ms

1111 ms

Index.aspx

2296 ms

all.css

438 ms

Our browser made a total of 141 requests to load all elements on the main page. We found that 1% of them (2 requests) were addressed to the original Digital.photosharp.com.tw, 72% (101 requests) were made to Kserver.img.photosharp.com.tw and 18% (25 requests) were made to Photosharp.com.tw. The less responsive or slowest element that took the longest time to load (7.1 sec) relates to the external source Kserver.img.photosharp.com.tw.

Page Optimization Overview & Recommendations

Page size can be reduced by 834.9 kB (31%)

Content Size

2.7 MB

After Optimization

1.8 MB

In fact, the total size of Digital.photosharp.com.tw main page is 2.7 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. 45% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 90.4 kB

  • Original 108.6 kB
  • After minification 101.4 kB
  • After compression 18.2 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. 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 90.4 kB or 83% of the original size.

Image Optimization

-17%

Potential reduce by 348.3 kB

  • Original 2.0 MB
  • After minification 1.7 MB

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, Digital Photosharp needs image optimization as it can save up to 348.3 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-63%

Potential reduce by 185.8 kB

  • Original 294.5 kB
  • After minification 286.7 kB
  • After compression 108.7 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 185.8 kB or 63% of the original size.

CSS Optimization

-83%

Potential reduce by 210.5 kB

  • Original 253.7 kB
  • After minification 252.4 kB
  • After compression 43.1 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. Digital.photosharp.com.tw needs all CSS files to be minified and compressed as it can save up to 210.5 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (13%)

Requests Now

134

After Optimization

116

The browser has sent 134 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Digital Photosharp. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

digital.photosharp.com.tw accessibility score

67

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

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

Form elements do not have associated labels

High

Links do not have a discernible name

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

digital.photosharp.com.tw 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

SEO Factors

digital.photosharp.com.tw SEO score

54

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

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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 Digital.photosharp.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 Digital.photosharp.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 Digital Photosharp. 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: