Tools & Wizards About Us
theme4u.biz screenshot

Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

theme4u.biz

Theme Wordpress Đẹp | Theme Wordpress Free | Template Web Free - theme wordpress đẹp, theme wordpress free, template joomla, template đẹp, theme openc...

Page Load Speed

5.3 sec in total

First Response

870 ms

Resources Loaded

4.2 sec

Page Rendered

209 ms

theme4u.biz screenshot

About Website

Visit theme4u.biz now to see the best up-to-date Theme 4u content for Vietnam and also check out these interesting facts you probably never knew about theme4u.biz

theme wordpress đẹp, theme wordpress free, template joomla, theme opencart đẹp, theme tin tức, theme bán hàng miễn phí, theme worpress miễn phí và cực đẹp

Visit theme4u.biz

Key Findings

We analyzed Theme4u.biz page load time and found that the first response time was 870 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

theme4u.biz performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.7 s

5/100

10%

LCP (Largest Contentful Paint)

Value17.0 s

0/100

25%

SI (Speed Index)

Value11.3 s

5/100

10%

TBT (Total Blocking Time)

Value540 ms

54/100

30%

CLS (Cumulative Layout Shift)

Value0.012

100/100

15%

TTI (Time to Interactive)

Value16.0 s

6/100

10%

Network Requests Diagram

theme4u.biz

870 ms

style.css

259 ms

css

22 ms

tfg_style.css

504 ms

prettyPhoto.css

504 ms

Our browser made a total of 84 requests to load all elements on the main page. We found that 68% of them (57 requests) were addressed to the original Theme4u.biz, 7% (6 requests) were made to Apis.google.com and 5% (4 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Theme4u.biz.

Page Optimization Overview & Recommendations

Page size can be reduced by 90.2 kB (8%)

Content Size

1.2 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Theme4u.biz 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. 60% of websites need less resources to load. Javascripts take 601.2 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 51.9 kB

  • Original 67.5 kB
  • After minification 65.5 kB
  • After compression 15.5 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 51.9 kB or 77% of the original size.

Image Optimization

-5%

Potential reduce by 26.0 kB

  • Original 496.4 kB
  • After minification 470.5 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. Theme 4u images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 9.1 kB

  • Original 601.2 kB
  • After minification 601.2 kB
  • After compression 592.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-17%

Potential reduce by 3.3 kB

  • Original 18.9 kB
  • After minification 18.9 kB
  • After compression 15.7 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. Theme4u.biz needs all CSS files to be minified and compressed as it can save up to 3.3 kB or 17% of the original size.

Requests Breakdown

Number of requests can be reduced by 51 (66%)

Requests Now

77

After Optimization

26

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Theme 4u. 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 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

theme4u.biz

theme4u.biz

870 ms

style.css

style.css

259 ms

css

css

22 ms

tfg_style.css

tfg_style.css

504 ms

prettyPhoto.css

prettyPhoto.css

504 ms

pagenavi-css.css

pagenavi-css.css

510 ms

style.css

style.css

822 ms

jquery.js

jquery.js

773 ms

jquery-migrate.min.js

jquery-migrate.min.js

1019 ms

core.min.js

core.min.js

1000 ms

widget.min.js

widget.min.js

765 ms

tabs.min.js

tabs.min.js

997 ms

jquery.slides.min.js

jquery.slides.min.js

1028 ms

imagesloaded.min.js

imagesloaded.min.js

1029 ms

masonry.min.js

masonry.min.js

1060 ms

jquery.prettyPhoto.js

jquery.prettyPhoto.js

1245 ms

jquery.theme.js

jquery.theme.js

1246 ms

api.js

api.js

47 ms

wp-synhighlighter.css

wp-synhighlighter.css

1273 ms

wp-synhighlighter.js

wp-synhighlighter.js

1273 ms

a

a

14 ms

hostedbadge.php

hostedbadge.php

16 ms

html4strict.css

html4strict.css

1288 ms

javascript.css

javascript.css

1359 ms

php.css

php.css

1489 ms

widgets.js

widgets.js

67 ms

plusone.js

plusone.js

22 ms

in.js

in.js

33 ms

comment-reply.min.js

comment-reply.min.js

1565 ms

wp-embed.min.js

wp-embed.min.js

1565 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

1321 ms

recaptcha__en.js

recaptcha__en.js

42 ms

bg.png

bg.png

331 ms

bn-km-vpsgiare-nho.jpg

bn-km-vpsgiare-nho.jpg

1054 ms

slider1-678x370.jpg

slider1-678x370.jpg

959 ms

slider2-678x370.jpg

slider2-678x370.jpg

962 ms

slider3-678x370.jpg

slider3-678x370.jpg

1015 ms

random-list-150x150.jpg

random-list-150x150.jpg

588 ms

mysql-lock-150x150.jpg

mysql-lock-150x150.jpg

587 ms

Numbered-page-navigation-for-blogger-150x150.gif

Numbered-page-navigation-for-blogger-150x150.gif

847 ms

Blogger-Page-Navigation-Widgets-150x150.png

Blogger-Page-Navigation-Widgets-150x150.png

847 ms

jquery-autocomplete-150x150.jpg

jquery-autocomplete-150x150.jpg

1100 ms

biopic-150x150.jpg

biopic-150x150.jpg

1101 ms

39OmQUh-150x150.jpg

39OmQUh-150x150.jpg

1202 ms

wowway-150x150.jpg

wowway-150x150.jpg

1211 ms

creativelife-150x150.jpg

creativelife-150x150.jpg

1270 ms

autotrader-150x150.jpg

autotrader-150x150.jpg

1307 ms

ONfU5H6-150x150.jpg

ONfU5H6-150x150.jpg

1356 ms

facebook_16.png

facebook_16.png

1357 ms

tumblr_16.png

tumblr_16.png

1449 ms

google_plus_16.png

google_plus_16.png

1458 ms

rss_16.png

rss_16.png

1524 ms

sidebar-shadow.png

sidebar-shadow.png

1553 ms

overbar.png

overbar.png

1603 ms

logo.png

logo.png

1604 ms

widget-search.png

widget-search.png

1688 ms

pattern.png

pattern.png

1697 ms

like.php

like.php

351 ms

all.js

all.js

19 ms

pike.png

pike.png

1689 ms

main-slide-controls.png

main-slide-controls.png

1716 ms

glass-small.png

glass-small.png

1770 ms

footer-widgets.png

footer-widgets.png

1770 ms

btn-huge.png

btn-huge.png

1845 ms

top.png

top.png

1855 ms

all.js

all.js

6 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

94 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

120 ms

fastbutton

fastbutton

114 ms

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

194 ms

slider1-678x370.jpg

slider1-678x370.jpg

1716 ms

loading.gif

loading.gif

1751 ms

postmessageRelay

postmessageRelay

74 ms

developers.google.com

developers.google.com

593 ms

174 ms

8mk_g2oP2fe.js

8mk_g2oP2fe.js

23 ms

gWpQpSsEGQ-.png

gWpQpSsEGQ-.png

16 ms

544727282-postmessagerelay.js

544727282-postmessagerelay.js

22 ms

rpc:shindig_random.js

rpc:shindig_random.js

11 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

4 ms

settings

settings

97 ms

button.856debeac157d9669cf51e73a08fbc93.js

button.856debeac157d9669cf51e73a08fbc93.js

29 ms

embeds

embeds

38 ms

tweet_button.2f70fb173b9000da126c79afe2098f02.vi.html

tweet_button.2f70fb173b9000da126c79afe2098f02.vi.html

38 ms

Accessibility Review

theme4u.biz accessibility score

79

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

theme4u.biz 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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

theme4u.biz SEO score

89

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

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

High

Tap targets are not sized appropriately

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 Theme4u.biz 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 Theme4u.biz 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

theme4u.biz

Open Graph data is detected on the main page of Theme 4u. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: