Tools & Wizards About Us
whyvitamin.com screenshot

Report Summary

  • 60

    Performance

    Renders faster than
    75% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 30% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

whyvitamin.com

一个真正注册送58元-注册送金38下载送18-注册即送30元第一桶金

Page Load Speed

7.1 sec in total

First Response

865 ms

Resources Loaded

5.7 sec

Page Rendered

585 ms

whyvitamin.com screenshot

About Website

Visit whyvitamin.com now to see the best up-to-date Whyvitamin content and also check out these interesting facts you probably never knew about whyvitamin.com

✅一个真正注册送58元,注册送金38下载送18,注册即送30元第一桶金✅2023年专业为您打造最新全球的在线娱乐游戏平台，以超专业的服务水平为用户提供快乐的时光和完善的服务，合理合法”为宗旨“专业、高效、诚心、放心”的宗旨持续为客户服务，是目前世界上顶级线上娱乐平台。一个真正注册送58元主导业务涵盖盒中袋灌装机、无菌灌装机、自立袋灌装机、自动盒中袋灌装机、自动灌装机生产线、巴氏杀菌机等

Visit whyvitamin.com

Key Findings

We analyzed Whyvitamin.com page load time and found that the first response time was 865 ms and then it took 6.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster. This domain responded with an error, which can significantly jeopardize Whyvitamin.com rating and web reputation

Performance Metrics

whyvitamin.com performance score

60

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

37/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

43/100

25%

SI (Speed Index)

Value17.5 s

0/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.018

100/100

15%

TTI (Time to Interactive)

Value16.3 s

5/100

10%

Network Requests Diagram

www.whyvitamin.com

865 ms

wp-emoji-release.min.js

99 ms

bootstrap-shortcodes.css

104 ms

tk-shortcodes.css

121 ms

style.css

68 ms

Our browser made a total of 166 requests to load all elements on the main page. We found that 39% of them (65 requests) were addressed to the original Whyvitamin.com, 10% (16 requests) were made to Ce.lijit.com and 4% (6 requests) were made to Dsum.casalemedia.com. The less responsive or slowest element that took the longest time to load (2.8 sec) relates to the external source Sync.graph.bluecava.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 805.7 kB (25%)

Content Size

3.2 MB

After Optimization

2.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Whyvitamin.com main page is 3.2 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. 70% of websites need less resources to load. Images take 2.3 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 92.5 kB

  • Original 106.3 kB
  • After minification 77.1 kB
  • After compression 13.8 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 29.3 kB, which is 28% 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 92.5 kB or 87% of the original size.

Image Optimization

-6%

Potential reduce by 137.0 kB

  • Original 2.3 MB
  • After minification 2.2 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. Whyvitamin images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 356.9 kB

  • Original 523.2 kB
  • After minification 483.6 kB
  • After compression 166.3 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 356.9 kB or 68% of the original size.

CSS Optimization

-88%

Potential reduce by 219.3 kB

  • Original 248.7 kB
  • After minification 192.5 kB
  • After compression 29.4 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. Whyvitamin.com needs all CSS files to be minified and compressed as it can save up to 219.3 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 101 (73%)

Requests Now

139

After Optimization

38

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 139 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Whyvitamin. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 43 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.whyvitamin.com

www.whyvitamin.com

865 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

99 ms

bootstrap-shortcodes.css

bootstrap-shortcodes.css

104 ms

tk-shortcodes.css

tk-shortcodes.css

121 ms

style.css

style.css

68 ms

jcarousel.css

jcarousel.css

137 ms

flexslider.css

flexslider.css

141 ms

superfish.css

superfish.css

144 ms

jquery.fancybox.css

jquery.fancybox.css

142 ms

css

css

23 ms

font-awesome.css

font-awesome.css

15 ms

jquery.js

jquery.js

257 ms

jquery-migrate.min.js

jquery-migrate.min.js

158 ms

ajax.js

ajax.js

175 ms

bvt-scripts.js

bvt-scripts.js

184 ms

fp

fp

72 ms

fp

fp

74 ms

widget.js

widget.js

65 ms

show_ads.js

show_ads.js

12 ms

bvt-style.css

bvt-style.css

187 ms

core.min.js

core.min.js

196 ms

widget.min.js

widget.min.js

204 ms

tabs.min.js

tabs.min.js

213 ms

tk-all-scripts.js

tk-all-scripts.js

298 ms

tk_shortcodes.js

tk_shortcodes.js

222 ms

superfish.js

superfish.js

245 ms

common.js

common.js

244 ms

jquery.fancybox.js

jquery.fancybox.js

324 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

277 ms

jquery.flexslider-min.js

jquery.flexslider-min.js

289 ms

jquery.jcarousel.min.js

jquery.jcarousel.min.js

283 ms

jquery.isotope.min.js

jquery.isotope.min.js

311 ms

spin.min.js

spin.min.js

348 ms

jquery.jplayer.min.js

jquery.jplayer.min.js

379 ms

respond.src.js

respond.src.js

381 ms

jquery.rating.js

jquery.rating.js

373 ms

jquery.MetaData.js

jquery.MetaData.js

377 ms

wp-embed.min.js

wp-embed.min.js

389 ms

reset.css

reset.css

356 ms

style.css

style.css

367 ms

shortcodes.css

shortcodes.css

385 ms

fp

fp

108 ms

fp

fp

104 ms

feed-icon32x32.png

feed-icon32x32.png

12 ms

logo.png

logo.png

95 ms

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397 ms

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459 ms

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463 ms

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472 ms

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514 ms

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490 ms

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566 ms

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557 ms

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557 ms

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556 ms

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564 ms

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598 ms

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611 ms

14216613319385-original-1885-1385577754-12-50x50.jpg

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616 ms

all.js

all.js

8 ms

submit-newsletter.png

submit-newsletter.png

623 ms

sidebar.png

sidebar.png

581 ms

cross-26x26.png

cross-26x26.png

589 ms

bg-sidebar.png

bg-sidebar.png

591 ms

opacity-white-15.png

opacity-white-15.png

610 ms

widget-category-img.png

widget-category-img.png

628 ms

border-widgets.png

border-widgets.png

632 ms

adcfg

adcfg

74 ms

187 ms

ODelI1aHBYDBqgeIAH2zlEY6Fu39Tt9XkmtSosaMoEA.ttf

ODelI1aHBYDBqgeIAH2zlEY6Fu39Tt9XkmtSosaMoEA.ttf

47 ms

toadOcfmlt9b38dHJxOBGNF-01od694vbXd2r4ICkqU.ttf

toadOcfmlt9b38dHJxOBGNF-01od694vbXd2r4ICkqU.ttf

48 ms

toadOcfmlt9b38dHJxOBGBRq_IsDXucKYMk4-diqPEc.ttf

toadOcfmlt9b38dHJxOBGBRq_IsDXucKYMk4-diqPEc.ttf

50 ms

toadOcfmlt9b38dHJxOBGLlcMrNrsnL9dgADnXgYJjs.ttf

toadOcfmlt9b38dHJxOBGLlcMrNrsnL9dgADnXgYJjs.ttf

50 ms

xd_arbiter.php

xd_arbiter.php

46 ms

xd_arbiter.php

xd_arbiter.php

117 ms

addelivery

addelivery

45 ms

impressions

impressions

98 ms

beacon

beacon

13 ms

containertag

containertag

45 ms

pixel

pixel

19 ms

generic

generic

18 ms

sync

sync

14 ms

generic

generic

7 ms

pixel

pixel

14 ms

merge

merge

7 ms

merge

merge

19 ms

merge

merge

20 ms

quant.js

quant.js

23 ms

ds.png

ds.png

2839 ms

1540_03681

1540_03681

31 ms

sync

sync

423 ms

merge

merge

51 ms

merge

merge

29 ms

merge

merge

26 ms

js

js

36 ms

generic

generic

21 ms

merge

merge

19 ms

merge

merge

26 ms

merge

merge

28 ms

pixel;r=1759195613;a=p-56WJ0KtIxWJ_2;labels=Publishers.dalamas.54874%2CSites.www%2Bwhyvitamin%2Bcom.dalamas.US.Online;fpan=1;fpa=P0-2002392557-1458281594405;ns=0;ce=1;cm=;je=0;sr=1024x768x32;enc=n;dst=0;et=1458281594405;tzo=-180;ref=;url=http%3A%2F%2Fwww.whyvitamin.com%2F;ogl=

pixel;r=1759195613;a=p-56WJ0KtIxWJ_2;labels=Publishers.dalamas.54874%2CSites.www%2Bwhyvitamin%2Bcom.dalamas.US.Online;fpan=1;fpa=P0-2002392557-1458281594405;ns=0;ce=1;cm=;je=0;sr=1024x768x32;enc=n;dst=0;et=1458281594405;tzo=-180;ref=;url=http%3A%2F%2Fwww.whyvitamin.com%2F;ogl=

29 ms

merge

merge

23 ms

usermatch

usermatch

26 ms

merge

merge

12 ms

img

img

29 ms

xrefid.xgi

xrefid.xgi

10 ms

merge

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6 ms

usermatch

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30 ms

merge

merge

17 ms

gr

gr

19 ms

csle

csle

16 ms

casaleopenrtb

casaleopenrtb

13 ms

blank.html

blank.html

26 ms

merge

merge

15 ms

crum

crum

28 ms

check

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16 ms

pixel

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43 ms

gpush.cogocast.net

gpush.cogocast.net

43 ms

rum

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13 ms

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20 ms

pixel.htm

pixel.htm

75 ms

rum

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16 ms

crum

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20 ms

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14 ms

2981

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41 ms

iframe

iframe

26 ms

m

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32 ms

pixel

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28 ms

img

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20 ms

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22 ms

crum

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13 ms

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26 ms

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5 ms

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6 ms

ca-pub-1844314899261355.js

ca-pub-1844314899261355.js

717 ms

zrt_lookup.html

zrt_lookup.html

744 ms

show_ads_impl.js

show_ads_impl.js

654 ms

widgets.js

widgets.js

706 ms

js

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628 ms

ping

ping

130 ms

ads

ads

295 ms

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pixel

51 ms

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70 ms

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osd.js

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cm

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40 ms

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sync

321 ms

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in.php

in.php

182 ms

m_js_controller.js

m_js_controller.js

21 ms

abg.js

abg.js

35 ms

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38 ms

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30 ms

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23 ms

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10 ms

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5 ms

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prev.png

62 ms

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next.png

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ui

ui

25 ms

Accessibility Review

whyvitamin.com accessibility score

65

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.

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

<frame> or <iframe> elements do not have a title

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

whyvitamin.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

whyvitamin.com SEO score

64

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

High

robots.txt is not valid

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 doesn't use legible font sizes

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Whyvitamin.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it does not match the claimed English language. Our system also found out that Whyvitamin.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

whyvitamin.com

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