Tools & Wizards About Us
smile-slidac.com.tw screenshot

Report Summary

  • 60

    Performance

    Renders faster than
    75% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 30% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

smile-slidac.com.tw

Voltage Transformer, Variac Transformer Manufacturer--Smile Electric Co., Ltd.

Page Load Speed

9.8 sec in total

First Response

1.1 sec

Resources Loaded

8.5 sec

Page Rendered

96 ms

smile-slidac.com.tw screenshot

About Website

Welcome to smile-slidac.com.tw homepage info - get ready to check Smile Slidac best content right away, or after learning these important things about smile-slidac.com.tw

Smile Electric Co., Ltd. specialized in the manufature of transfomers and other related products, including Voltage Transformer(Slidac), Variac Transformer, control system, thermal controller automati...

Visit smile-slidac.com.tw

Key Findings

We analyzed Smile-slidac.com.tw page load time and found that the first response time was 1.1 sec and then it took 8.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

smile-slidac.com.tw performance score

60

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

56/100

10%

LCP (Largest Contentful Paint)

Value7.7 s

3/100

25%

SI (Speed Index)

Value9.5 s

11/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.8 s

79/100

10%

Network Requests Diagram

smile-slidac.com.tw

1141 ms

sub_nav.css

446 ms

styles.css

482 ms

scroll_t.css

753 ms

wb.css

565 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 81% of them (44 requests) were addressed to the original Smile-slidac.com.tw, 19% (10 requests) were made to Webbuilder5.asiannet.com. The less responsive or slowest element that took the longest time to load (6.3 sec) belongs to the original domain Smile-slidac.com.tw.

Page Optimization Overview & Recommendations

Page size can be reduced by 145.6 kB (12%)

Content Size

1.2 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Smile-slidac.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. 25% of websites need less resources to load. Images take 941.8 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 69.0 kB

  • Original 93.3 kB
  • After minification 83.0 kB
  • After compression 24.3 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 10.3 kB, which is 11% 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 69.0 kB or 74% of the original size.

Image Optimization

-2%

Potential reduce by 20.3 kB

  • Original 941.8 kB
  • After minification 921.5 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. Smile Slidac images are well optimized though.

JavaScript Optimization

-25%

Potential reduce by 40.2 kB

  • Original 162.8 kB
  • After minification 162.5 kB
  • After compression 122.6 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 40.2 kB or 25% of the original size.

CSS Optimization

-40%

Potential reduce by 16.1 kB

  • Original 40.7 kB
  • After minification 40.7 kB
  • After compression 24.6 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. Smile-slidac.com.tw needs all CSS files to be minified and compressed as it can save up to 16.1 kB or 40% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (48%)

Requests Now

48

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Smile Slidac. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

smile-slidac.com.tw

smile-slidac.com.tw

1141 ms

sub_nav.css

sub_nav.css

446 ms

styles.css

styles.css

482 ms

scroll_t.css

scroll_t.css

753 ms

wb.css

wb.css

565 ms

shopping.css

shopping.css

465 ms

jquery-ui.min.css

jquery-ui.min.css

450 ms

jquery-1.12.3.min.js

jquery-1.12.3.min.js

847 ms

utils.js

utils.js

655 ms

jquery.navScroll.js

jquery.navScroll.js

670 ms

jquery-migrate-1.3.0.min.js

jquery-migrate-1.3.0.min.js

689 ms

JQuery-MenuTree.js

JQuery-MenuTree.js

770 ms

frameset_title_rewriter.js

frameset_title_rewriter.js

862 ms

jquery-ui.min.js

jquery-ui.min.js

1274 ms

datepicker_init.js

datepicker_init.js

894 ms

member_email_syncer.js

member_email_syncer.js

961 ms

member_account_validator.js

member_account_validator.js

1110 ms

jscript.js

jscript.js

1091 ms

chili-1.7.pack.js

chili-1.7.pack.js

1069 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

1102 ms

jquery.cycle.all.js

jquery.cycle.all.js

1167 ms

advanced_search_new.css

advanced_search_new.css

1313 ms

comboTreePlugin.js

comboTreePlugin.js

1316 ms

comboTree.css

comboTree.css

1319 ms

marquee2.js

marquee2.js

1161 ms

cookies.css

cookies.css

1193 ms

page-top.jpg

page-top.jpg

592 ms

divBg_bg.jpg

divBg_bg.jpg

217 ms

icon_line.jpg

icon_line.jpg

215 ms

w_160705_09427.jpg

w_160705_09427.jpg

1137 ms

w_160705_09430.jpg

w_160705_09430.jpg

2345 ms

w_160705_09428.jpg

w_160705_09428.jpg

1141 ms

w_141414_09015.jpg

w_141414_09015.jpg

6268 ms

p_140121_08940.jpg

p_140121_08940.jpg

638 ms

p_140121_08943.jpg

p_140121_08943.jpg

1841 ms

p_140121_08946.jpg

p_140121_08946.jpg

863 ms

p_140121_08949.jpg

p_140121_08949.jpg

1069 ms

p_140120_08758.jpg

p_140120_08758.jpg

1303 ms

ajax-loader.gif

ajax-loader.gif

1346 ms

icon_l.jpg

icon_l.jpg

586 ms

icon_r.jpg

icon_r.jpg

588 ms

one_product_box_title.jpg

one_product_box_title.jpg

1333 ms

one_about_box_footer.jpg

one_about_box_footer.jpg

1486 ms

search.jpg

search.jpg

1592 ms

inquiry_cart_service.asp

inquiry_cart_service.asp

1557 ms

quick.asp

quick.asp

1703 ms

inquiry_cart_service.asp

inquiry_cart_service.asp

1815 ms

slide_active.png

slide_active.png

508 ms

slide_default.png

slide_default.png

509 ms

page-top.jpg

page-top.jpg

1201 ms

icon_l.jpg

icon_l.jpg

814 ms

icon_r.jpg

icon_r.jpg

821 ms

slide_active.png

slide_active.png

824 ms

slide_default.png

slide_default.png

822 ms

Accessibility Review

smile-slidac.com.tw accessibility score

65

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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.

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

smile-slidac.com.tw best practices score

67

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

SEO Factors

smile-slidac.com.tw SEO score

86

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

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

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 Smile-slidac.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 Smile-slidac.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

smile-slidac.com.tw

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