Report Summary

  • 10

    Performance

    Renders faster than
    23% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

tiffanystorevn.com

Tiffany Store - Người bạn tin cậy khi mua sắm - Nhiều sản phẩm có sẳn - Nhận order

Page Load Speed

2.7 sec in total

First Response

507 ms

Resources Loaded

1.6 sec

Page Rendered

631 ms

tiffanystorevn.com screenshot

About Website

Welcome to tiffanystorevn.com homepage info - get ready to check Tiffany Store Vn best content for Vietnam right away, or after learning these important things about tiffanystorevn.com

Tiffany Store cung cấp các loại hàng hóa & dịch vụ mua sắm chất lượng cao cho nhu cầu sức khỏe, làm đẹp và các nhu cầu khác trong cuộc sống của quý khách hàng

Visit tiffanystorevn.com

Key Findings

We analyzed Tiffanystorevn.com page load time and found that the first response time was 507 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

tiffanystorevn.com performance score

10

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

34/100

10%

LCP (Largest Contentful Paint)

Value10.0 s

0/100

25%

SI (Speed Index)

Value9.8 s

10/100

10%

TBT (Total Blocking Time)

Value8,100 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.33

34/100

15%

TTI (Time to Interactive)

Value22.3 s

1/100

10%

Network Requests Diagram

tiffanystorevn.com

507 ms

styles.css

39 ms

styles.css

68 ms

iselector.css

40 ms

gray.css

65 ms

Our browser made a total of 144 requests to load all elements on the main page. We found that 10% of them (14 requests) were addressed to the original Tiffanystorevn.com, 38% (55 requests) were made to Cdn1.bigcommerce.com and 14% (20 requests) were made to Cdn5.bigcommerce.com. The less responsive or slowest element that took the longest time to load (507 ms) belongs to the original domain Tiffanystorevn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 877.2 kB (51%)

Content Size

1.7 MB

After Optimization

839.0 kB

In fact, the total size of Tiffanystorevn.com main page is 1.7 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 918.9 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 102.2 kB

  • Original 119.0 kB
  • After minification 94.2 kB
  • After compression 16.9 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 24.9 kB, which is 21% 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 102.2 kB or 86% of the original size.

Image Optimization

-10%

Potential reduce by 63.3 kB

  • Original 624.4 kB
  • After minification 561.2 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. Tiffany Store Vn images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 668.7 kB

  • Original 918.9 kB
  • After minification 860.8 kB
  • After compression 250.1 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 668.7 kB or 73% of the original size.

CSS Optimization

-80%

Potential reduce by 43.0 kB

  • Original 53.8 kB
  • After minification 46.7 kB
  • After compression 10.8 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. Tiffanystorevn.com needs all CSS files to be minified and compressed as it can save up to 43.0 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 54 (39%)

Requests Now

140

After Optimization

86

The browser has sent 140 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tiffany Store Vn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

tiffanystorevn.com accessibility score

67

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

High

ARIA IDs are not unique

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

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>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

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

tiffanystorevn.com best practices score

58

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

tiffanystorevn.com SEO score

77

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

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

    VI

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tiffanystorevn.com can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and it does not match the claimed English language. Our system also found out that Tiffanystorevn.com 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 Tiffany Store Vn. 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: