Tools & Wizards About Us
leetack.com screenshot

Report Summary

  • 78

    Performance

    Renders faster than
    85% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

leetack.com

stationery manufacturers-Dongguan Keywell Stationery Mfy Ltd.

Page Load Speed

12.4 sec in total

First Response

2.4 sec

Resources Loaded

8.9 sec

Page Rendered

1.1 sec

leetack.com screenshot

About Website

Click here to check amazing Leetack content. Otherwise, check out these important facts you probably never knew about leetack.com

Lee Tack Plastic & Metal Manufactory Ltd., Lee Tack Stationery Manufactory Ltd. and Dongguan Keywell Stationery Mfy Ltd. are subordinate to Hong Kong Lee Tack group. They have been committed to provid...

Visit leetack.com

Key Findings

We analyzed Leetack.com page load time and found that the first response time was 2.4 sec and then it took 10 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

leetack.com performance score

78

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

69/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

70/100

25%

SI (Speed Index)

Value10.5 s

7/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.121

84/100

15%

TTI (Time to Interactive)

Value2.5 s

98/100

10%

Network Requests Diagram

leetack.com

2400 ms

index.css

256 ms

slick.css

427 ms

jquery.min.js

867 ms

slick.min.js

441 ms

Our browser made a total of 104 requests to load all elements on the main page. We found that all of those requests were addressed to Leetack.com and no external sources were called. The less responsive or slowest element that took the longest time to load (2.7 sec) belongs to the original domain Leetack.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 259.2 kB (6%)

Content Size

4.5 MB

After Optimization

4.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Leetack.com main page is 4.5 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 4.3 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 54.7 kB

  • Original 62.9 kB
  • After minification 42.3 kB
  • After compression 8.2 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. This page needs HTML code to be minified as it can gain 20.6 kB, which is 33% 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 54.7 kB or 87% of the original size.

Image Optimization

-3%

Potential reduce by 139.2 kB

  • Original 4.3 MB
  • After minification 4.1 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. Leetack images are well optimized though.

JavaScript Optimization

-62%

Potential reduce by 63.5 kB

  • Original 103.0 kB
  • After minification 102.9 kB
  • After compression 39.4 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 63.5 kB or 62% of the original size.

CSS Optimization

-29%

Potential reduce by 1.8 kB

  • Original 6.2 kB
  • After minification 6.2 kB
  • After compression 4.4 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. Leetack.com needs all CSS files to be minified and compressed as it can save up to 1.8 kB or 29% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

103

After Optimization

103

  • Images
  • JavaScript
  • CSS

The browser has sent 103 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Leetack. According to our analytics all requests are already optimized.

Network Requests Diagram

leetack.com

leetack.com

2400 ms

index.css

index.css

256 ms

slick.css

slick.css

427 ms

jquery.min.js

jquery.min.js

867 ms

slick.min.js

slick.min.js

441 ms

index.js

index.js

431 ms

wechat.jpg

wechat.jpg

277 ms

5dac82cba17c92921ed15d30acc20b82.jpg

5dac82cba17c92921ed15d30acc20b82.jpg

1896 ms

b76c449103921203ecef6032549d5871.jpg

b76c449103921203ecef6032549d5871.jpg

2304 ms

5000aee4f3477076ea82425e16ee0caa.jpg

5000aee4f3477076ea82425e16ee0caa.jpg

1262 ms

ecc2cabb8894866c6ca134961b693fc6.jpg

ecc2cabb8894866c6ca134961b693fc6.jpg

1082 ms

icon.png

icon.png

426 ms

pro1.jpg

pro1.jpg

1340 ms

pro2.jpg

pro2.jpg

1259 ms

pro3.jpg

pro3.jpg

1489 ms

wk1.jpg

wk1.jpg

1700 ms

wk2.jpg

wk2.jpg

1478 ms

wk3.jpg

wk3.jpg

1554 ms

wk4.jpg

wk4.jpg

1699 ms

wk5.jpg

wk5.jpg

1706 ms

wk6.jpg

wk6.jpg

1770 ms

wk7.jpg

wk7.jpg

1886 ms

wk8.jpg

wk8.jpg

2106 ms

dust1.jpg

dust1.jpg

2127 ms

dust2.jpg

dust2.jpg

1985 ms

dust3.jpg

dust3.jpg

2091 ms

dust4.jpg

dust4.jpg

2303 ms

cl1.jpg

cl1.jpg

2198 ms

cl2.jpg

cl2.jpg

2309 ms

cl3.jpg

cl3.jpg

2315 ms

cl4.jpg

cl4.jpg

2331 ms

cl5.jpg

cl5.jpg

2411 ms

bbt1.png

bbt1.png

2711 ms

cl7.jpg

cl7.jpg

2510 ms

cl8.jpg

cl8.jpg

2511 ms

cl9.jpg

cl9.jpg

2523 ms

cl10.jpg

cl10.jpg

2537 ms

cl11.jpg

cl11.jpg

2624 ms

cl12.jpg

cl12.jpg

2715 ms

cl13.jpg

cl13.jpg

2713 ms

cl14.jpg

cl14.jpg

2731 ms

cl15.jpg

cl15.jpg

2723 ms

shop1.jpg

shop1.jpg

2584 ms

icon2.png

icon2.png

2492 ms

shop2.jpg

shop2.jpg

1838 ms

shop3.jpg

shop3.jpg

1672 ms

shop4.jpg

shop4.jpg

1683 ms

shop5.jpg

shop5.jpg

1610 ms

dsj1.jpg

dsj1.jpg

1597 ms

dsj2.jpg

dsj2.jpg

1635 ms

dsj3.jpg

dsj3.jpg

1571 ms

dsj4.jpg

dsj4.jpg

1438 ms

dsj5.jpg

dsj5.jpg

1454 ms

dkq1.jpg

dkq1.jpg

1449 ms

dkq2.jpg

dkq2.jpg

1518 ms

dkq3.jpg

dkq3.jpg

1441 ms

dkq4.jpg

dkq4.jpg

1433 ms

dkq5.jpg

dkq5.jpg

1357 ms

qzq1.jpg

qzq1.jpg

1283 ms

qzq2.jpg

qzq2.jpg

1262 ms

qzq3.jpg

qzq3.jpg

1374 ms

qzq4.jpg

qzq4.jpg

1341 ms

qzq5.jpg

qzq5.jpg

1237 ms

szj1.jpg

szj1.jpg

1246 ms

szj2.jpg

szj2.jpg

1264 ms

szj3.jpg

szj3.jpg

1267 ms

qdq1.jpg

qdq1.jpg

1383 ms

qdq2.jpg

qdq2.jpg

1335 ms

qdq3.jpg

qdq3.jpg

1230 ms

bggj1.jpg

bggj1.jpg

1243 ms

bitong.jpg

bitong.jpg

1266 ms

shuli.jpg

shuli.jpg

1462 ms

xxwj1.jpg

xxwj1.jpg

1304 ms

xxwj2.jpg

xxwj2.jpg

1234 ms

xxwj3.jpg

xxwj3.jpg

1237 ms

bg.jpg

bg.jpg

1654 ms

lc1.jpg

lc1.jpg

1262 ms

lc2.jpg

lc2.jpg

1399 ms

lc3.jpg

lc3.jpg

1290 ms

lc4.jpg

lc4.jpg

1240 ms

lc5.jpg

lc5.jpg

1307 ms

lc6.jpg

lc6.jpg

1301 ms

lc7.jpg

lc7.jpg

1413 ms

lc8.jpg

lc8.jpg

1403 ms

23b6a47934921b78747eb77607ea570e.jpg

23b6a47934921b78747eb77607ea570e.jpg

1295 ms

886671e4d6a8e941ed1ee5f003f1c2f5.jpg

886671e4d6a8e941ed1ee5f003f1c2f5.jpg

1307 ms

7f1f3a8dd01deb016a2b5468a4af864f.jpg

7f1f3a8dd01deb016a2b5468a4af864f.jpg

1322 ms

fbb3c7e5a41c0f414381f7d6f1dbfebb.jpg

fbb3c7e5a41c0f414381f7d6f1dbfebb.jpg

1422 ms

s1.jpg

s1.jpg

1417 ms

s2.jpg

s2.jpg

1625 ms

s3.jpg

s3.jpg

1291 ms

time.jpg

time.jpg

1519 ms

c672b836a71393bf4032f3c61df454da.jpg

c672b836a71393bf4032f3c61df454da.jpg

1342 ms

eb2fee22d44662211c4a13041614d7f6.jpg

eb2fee22d44662211c4a13041614d7f6.jpg

1621 ms

d7064afa54593158374009649626292f.jpg

d7064afa54593158374009649626292f.jpg

1630 ms

02257f07d6c9e96b09f984b821253db3.jpg

02257f07d6c9e96b09f984b821253db3.jpg

1415 ms

fd18bae492184d6fbcec3c13738f5dfb.jpg

fd18bae492184d6fbcec3c13738f5dfb.jpg

1594 ms

b99542b6749882f206a8487b46e79f2c.jpg

b99542b6749882f206a8487b46e79f2c.jpg

1657 ms

ft.jpg

ft.jpg

1458 ms

erweima.png

erweima.png

1504 ms

rightmenu-icon.png

rightmenu-icon.png

1595 ms

bg.png

bg.png

2055 ms

left.png

left.png

1487 ms

right.png

right.png

1516 ms

Accessibility Review

leetack.com accessibility score

73

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.

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

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

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

leetack.com 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

leetack.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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Leetack.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Leetack.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

leetack.com

Open Graph description is not detected on the main page of Leetack. 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: