Access rekrow.com.tw. Butane Gas Torch, Butane Torch

name

value

score

weighting

FCP (First Contentful Paint)

Value7.3 s

1/100

10%

LCP (Largest Contentful Paint)

Value8.5 s

1/100

25%

SI (Speed Index)

Value19.3 s

0/100

10%

TBT (Total Blocking Time)

Value10,160 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.164

72/100

15%

TTI (Time to Interactive)

Value20.0 s

2/100

10%

rekrow.com.tw

740 ms

www.rekrow.com.tw

632 ms

www.rekrow.com.tw

1746 ms

loading.css

789 ms

animate.css

803 ms

Our browser made a total of 130 requests to load all elements on the main page. We found that 86% of them (112 requests) were addressed to the original Rekrow.com.tw, 5% (7 requests) were made to Youtube.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3.2 sec) belongs to the original domain Rekrow.com.tw.

Content Size

1.2 MB

After Optimization

737.6 kB

In fact, the total size of Rekrow.com.tw main page is 1.2 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. 80% 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 558.9 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 322.2 kB

Original 394.3 kB
After minification 378.5 kB
After compression 72.1 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. 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 322.2 kB or 82% of the original size.

Image Optimization

-1%

Potential reduce by 1.5 kB

Original 115.5 kB
After minification 114.0 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. Rekrow images are well optimized though.

JavaScript Optimization

-23%

Potential reduce by 130.7 kB

Original 558.9 kB
After minification 555.8 kB
After compression 428.2 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 130.7 kB or 23% of the original size.

CSS Optimization

-25%

Potential reduce by 42.2 kB

Original 165.5 kB
After minification 165.3 kB
After compression 123.3 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. Rekrow.com.tw needs all CSS files to be minified and compressed as it can save up to 42.2 kB or 25% of the original size.

Requests Now

120

After Optimization

The browser has sent 120 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rekrow. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 38 to 1 for JavaScripts and from 23 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These are opportunities to improve the legibility of your content.

High

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

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

Search Engine Optimization Advices

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

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

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

High

Links are not crawlable

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

EN
Language Claimed

EN
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rekrow.com.tw can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Rekrow.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

rekrow.com.tw

Open Graph data is detected on the main page of Rekrow. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

Report Summary

Performance

Accessibility

Best Practices

SEO

Butane Gas Torch, Butane Torch - Rekrow Industrial Inc.

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

rekrow.com.tw

www.rekrow.com.tw

www.rekrow.com.tw

loading.css

animate.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

rekrow.com.tw

www.rekrow.com.tw

www.rekrow.com.tw

loading.css

animate.css

font-awesome.min.css

socicon.css

simple-line-icons.min.css

settings.css

layers.css

navigation.css

jquery.mmenu.all.css

shopping.css

jquery-ui.min.css

jquery-1.11.1.min.js

jquery.easing.min.js

utils.js

jquery.navScroll.js

jquery-ui.min.js

datepicker_init.js

member_email_syncer.js

member_account_validator.js

bootstrap.min.js

wow.js

cherry-fixed-parallax.js

jquery.themepunch.tools.min.js

jquery.themepunch.revolution.min.js

revolution.extension.actions.min.js

revolution.extension.carousel.min.js

revolution.extension.kenburn.min.js

revolution.extension.layeranimation.min.js

revolution.extension.migration.min.js

revolution.extension.navigation.min.js

revolution.extension.parallax.min.js

revolution.extension.slideanims.min.js

revolution.extension.video.min.js

script_top_v2.js

modernizr.js

js

advanced_search_new.css

comboTree.css

header_003-1.css

image_06.css