Report Summary

  • 23

    Performance

    Renders faster than
    42% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 48% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    18% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

giacaphe.com

Giá cà phê, tin thị trường cà phê cập nhật liên tục

Page Load Speed

13.8 sec in total

First Response

1.9 sec

Resources Loaded

11.4 sec

Page Rendered

495 ms

giacaphe.com screenshot

About Website

Visit giacaphe.com now to see the best up-to-date Giacaphe content for Vietnam and also check out these interesting facts you probably never knew about giacaphe.com

Cập nhật giá cả, tin tức thị trường cà phê nội địa và thế giới hằng ngày. Xem bảng giá cà phê thế giới trực tuyến miễn phí.

Visit giacaphe.com

Key Findings

We analyzed Giacaphe.com page load time and found that the first response time was 1.9 sec and then it took 11.9 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

giacaphe.com performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

64/100

10%

LCP (Largest Contentful Paint)

Value17.1 s

0/100

25%

SI (Speed Index)

Value10.2 s

8/100

10%

TBT (Total Blocking Time)

Value3,680 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.057

98/100

15%

TTI (Time to Interactive)

Value14.9 s

8/100

10%

Network Requests Diagram

giacaphe.com

1922 ms

styles.css

13 ms

public.min.js

1163 ms

comment_avatars.js

11 ms

style.min.css

10 ms

Our browser made a total of 127 requests to load all elements on the main page. We found that 40% of them (51 requests) were addressed to the original Giacaphe.com, 14% (18 requests) were made to Ads.y5cafe.xyz and 9% (12 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (7.7 sec) relates to the external source Ads.y5cafe.xyz.

Page Optimization Overview & Recommendations

Page size can be reduced by 352.4 kB (34%)

Content Size

1.0 MB

After Optimization

687.0 kB

In fact, the total size of Giacaphe.com main page is 1.0 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. 70% of websites need less resources to load. Images take 597.0 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 66.1 kB

  • Original 85.8 kB
  • After minification 85.7 kB
  • After compression 19.7 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 66.1 kB or 77% of the original size.

Image Optimization

-10%

Potential reduce by 62.4 kB

  • Original 597.0 kB
  • After minification 534.5 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. Giacaphe images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 154.7 kB

  • Original 244.3 kB
  • After minification 234.9 kB
  • After compression 89.6 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 154.7 kB or 63% of the original size.

CSS Optimization

-62%

Potential reduce by 69.1 kB

  • Original 112.3 kB
  • After minification 103.3 kB
  • After compression 43.2 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. Giacaphe.com needs all CSS files to be minified and compressed as it can save up to 69.1 kB or 62% of the original size.

Requests Breakdown

Number of requests can be reduced by 52 (42%)

Requests Now

125

After Optimization

73

The browser has sent 125 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Giacaphe. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

giacaphe.com accessibility score

79

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-*] attributes do not match their roles

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

[id] attributes on active, focusable elements are not unique

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

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

High

Links do not have a discernible name

Best Practices

giacaphe.com best practices score

50

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

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

giacaphe.com SEO score

79

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    VI

  • Language Claimed

    VI

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Giacaphe.com can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and it matches the claimed language. Our system also found out that Giacaphe.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 data is detected on the main page of Giacaphe. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: