Tools & Wizards About Us
levina.vn screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

levina.vn

Manufacturer of leather goods in Vietnam - Vietnam Leather Manufacturer

Page Load Speed

13 sec in total

First Response

1.7 sec

Resources Loaded

10.4 sec

Page Rendered

986 ms

levina.vn screenshot

About Website

Visit levina.vn now to see the best up-to-date Levina content and also check out these interesting facts you probably never knew about levina.vn

Levina Leather is one of the best manufacturer of leather goods in Vietnam, Vietnam Leather Manufacturer Factory

Visit levina.vn

Key Findings

We analyzed Levina.vn page load time and found that the first response time was 1.7 sec and then it took 11.3 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

levina.vn performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.5 s

2/100

10%

LCP (Largest Contentful Paint)

Value26.3 s

0/100

25%

SI (Speed Index)

Value16.6 s

0/100

10%

TBT (Total Blocking Time)

Value2,550 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.006

100/100

15%

TTI (Time to Interactive)

Value31.2 s

0/100

10%

Network Requests Diagram

1653 ms

wp-emoji-release.min.js

450 ms

extra.min.css

446 ms

style.min.css

454 ms

wc-blocks-vendors-style.css

459 ms

Our browser made a total of 90 requests to load all elements on the main page. We found that 78% of them (70 requests) were addressed to the original Levina.vn, 7% (6 requests) were made to Youtube.com and 4% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Levina.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 350.3 kB (11%)

Content Size

3.3 MB

After Optimization

2.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Levina.vn main page is 3.3 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. Images take 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 116.8 kB

  • Original 137.5 kB
  • After minification 124.6 kB
  • After compression 20.7 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 116.8 kB or 85% of the original size.

Image Optimization

-0%

Potential reduce by 1.9 kB

  • Original 2.0 MB
  • After minification 2.0 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. Levina images are well optimized though.

JavaScript Optimization

-23%

Potential reduce by 229.9 kB

  • Original 991.5 kB
  • After minification 991.1 kB
  • After compression 761.7 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 229.9 kB or 23% of the original size.

CSS Optimization

-1%

Potential reduce by 1.7 kB

  • Original 170.0 kB
  • After minification 169.8 kB
  • After compression 168.3 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. Levina.vn has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 59 (73%)

Requests Now

81

After Optimization

22

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Levina. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 44 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

1653 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

450 ms

extra.min.css

extra.min.css

446 ms

style.min.css

style.min.css

454 ms

wc-blocks-vendors-style.css

wc-blocks-vendors-style.css

459 ms

wc-blocks-style.css

wc-blocks-style.css

688 ms

styles.css

styles.css

466 ms

easy-callnow-public.css

easy-callnow-public.css

668 ms

front.css

front.css

676 ms

chosen.min.css

chosen.min.css

680 ms

grey.css

grey.css

692 ms

dashicons.min.css

dashicons.min.css

932 ms

font-awesome.min.css

font-awesome.min.css

12 ms

flatsome.css

flatsome.css

1113 ms

flatsome-shop.css

flatsome-shop.css

903 ms

style.css

style.css

906 ms

jquery.min.js

jquery.min.js

918 ms

jquery-migrate.min.js

jquery-migrate.min.js

917 ms

easy-callnow-public.js

easy-callnow-public.js

1132 ms

js

js

65 ms

wp-polyfill.min.js

wp-polyfill.min.js

1275 ms

index.js

index.js

963 ms

jquery.blockUI.min.js

jquery.blockUI.min.js

964 ms

add-to-cart.min.js

add-to-cart.min.js

1001 ms

js.cookie.min.js

js.cookie.min.js

1142 ms

woocommerce.min.js

woocommerce.min.js

1274 ms

jquery.cookie.min.js

jquery.cookie.min.js

1375 ms

Cart.min.js

Cart.min.js

1375 ms

hoverIntent.min.js

hoverIntent.min.js

1376 ms

flatsome.js

flatsome.js

1585 ms

flatsome-lazy-load.js

flatsome-lazy-load.js

1383 ms

woocommerce.js

woocommerce.js

1383 ms

wp-embed.min.js

wp-embed.min.js

1395 ms

icheck.min.js

icheck.min.js

1394 ms

front.js

front.js

1505 ms

radio.js

radio.js

1610 ms

checkbox.js

checkbox.js

1610 ms

select.js

select.js

1620 ms

mselect.js

mselect.js

1620 ms

chosen.jquery.min.js

chosen.jquery.min.js

1439 ms

packery.pkgd.min.js

packery.pkgd.min.js

1561 ms

zxcvbn-async.min.js

zxcvbn-async.min.js

1598 ms

hooks.min.js

hooks.min.js

1599 ms

i18n.min.js

i18n.min.js

1606 ms

password-strength-meter.min.js

password-strength-meter.min.js

1403 ms

password-strength-meter.min.js

password-strength-meter.min.js

1440 ms

phone-ring.png

phone-ring.png

1098 ms

logo-levina-1.jpg

logo-levina-1.jpg

1605 ms

Untitled-32.jpg

Untitled-32.jpg

1389 ms

us.png

us.png

1164 ms

vn.png

vn.png

1166 ms

lazy.png

lazy.png

1214 ms

webfont.js

webfont.js

83 ms

WtlSTZvbZgs

WtlSTZvbZgs

141 ms

bullet2.jpg

bullet2.jpg

1274 ms

UTM%20Avo.woff

UTM%20Avo.woff

1354 ms

UTM%20AvoBold.woff

UTM%20AvoBold.woff

1545 ms

fl-icons.css

fl-icons.css

1362 ms

css

css

30 ms

page.php

page.php

64 ms

www-player.css

www-player.css

7 ms

www-embed-player.js

www-embed-player.js

23 ms

base.js

base.js

47 ms

ad_status.js

ad_status.js

140 ms

Q_BtBDv5dYOJzhRCKxAP2e8Htmv8FmyjEtTc2-mDxbE.js

Q_BtBDv5dYOJzhRCKxAP2e8Htmv8FmyjEtTc2-mDxbE.js

96 ms

embed.js

embed.js

29 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

36 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

36 ms

id

id

16 ms

Create

Create

94 ms

GenerateIT

GenerateIT

15 ms

wp-polyfill-fetch.min.js

wp-polyfill-fetch.min.js

230 ms

wp-polyfill-dom-rect.min.js

wp-polyfill-dom-rect.min.js

224 ms

wp-polyfill-url.min.js

wp-polyfill-url.min.js

232 ms

wp-polyfill-formdata.min.js

wp-polyfill-formdata.min.js

239 ms

wp-polyfill-element-closest.min.js

wp-polyfill-element-closest.min.js

325 ms

wp-polyfill-object-fit.min.js

wp-polyfill-object-fit.min.js

353 ms

fl-icons.ttf

fl-icons.ttf

502 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

7 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

18 ms

1386 ms

osprey-london-banbury-SS19-homepage-1-774x1024.jpg

osprey-london-banbury-SS19-homepage-1-774x1024.jpg

462 ms

Cap-da-nam-5.jpg

Cap-da-nam-5.jpg

240 ms

95e88a7b6d10cdcd69289ae9fb5ae034.jpg

95e88a7b6d10cdcd69289ae9fb5ae034.jpg

226 ms

ball-golf-ball-holder-1-2.jpg

ball-golf-ball-holder-1-2.jpg

238 ms

360_F_509587411_AdaAJjxcotnBGo1SV8lWy26QLfzpXf7H.jpg

360_F_509587411_AdaAJjxcotnBGo1SV8lWy26QLfzpXf7H.jpg

240 ms

clutch-nam-5-4.jpg

clutch-nam-5-4.jpg

2604 ms

banner-levina-3.jpg

banner-levina-3.jpg

1346 ms

log_event

log_event

17 ms

zxcvbn.min.js

zxcvbn.min.js

2052 ms

Accessibility Review

levina.vn accessibility score

75

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

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

levina.vn best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

Missing source maps for large first-party JavaScript

SEO Factors

levina.vn SEO score

99

Search Engine Optimization Advices

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Levina.vn 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 Levina.vn 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

levina.vn

Open Graph data is detected on the main page of PARSED_DOMAIN, but there is no image specified in description. It would be a good idea for the website admin to select a nice image that can properly represent the website in Open Graph data, otherwise the first found image will be taken for this purpose and social media information block will look like this: