Tools & Wizards About Us
hitekvalve.coowor.com screenshot

Report Summary

  • 57

    Performance

    Renders faster than
    73% of other websites

  • 51

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

hitekvalve.coowor.com

HI-TEK VALVE AND FITTING CO.,LTD - instrument ball valve,pressure gauge syphon

Page Load Speed

25.8 sec in total

First Response

645 ms

Resources Loaded

24.9 sec

Page Rendered

209 ms

hitekvalve.coowor.com screenshot

About Website

Click here to check amazing HI TEK VALVE CO Owor content for United States. Otherwise, check out these important facts you probably never knew about hitekvalve.coowor.com

HI-TEK VALVE AND FITTING CO.,LTD,Experts in instrument ball valve,pressure gauge syphon, A Verified Supplier on Coowor.com.

Visit hitekvalve.coowor.com

Key Findings

We analyzed Hitekvalve.coowor.com page load time and found that the first response time was 645 ms and then it took 25.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 3 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

hitekvalve.coowor.com performance score

57

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

66/100

10%

LCP (Largest Contentful Paint)

Value10.0 s

0/100

25%

SI (Speed Index)

Value13.2 s

2/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.14

79/100

15%

TTI (Time to Interactive)

Value3.9 s

88/100

10%

Network Requests Diagram

hitekvalve.coowor.com

645 ms

hitekvalve.coowor.com

1881 ms

hm.js

1027 ms

atrk.js

34 ms

push.js

970 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 76% of them (41 requests) were addressed to the original Hitekvalve.coowor.com, 17% (9 requests) were made to Img.coowor.com and 4% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (20.3 sec) relates to the external source Img.coowor.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 207.1 kB (25%)

Content Size

843.5 kB

After Optimization

636.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Hitekvalve.coowor.com main page is 843.5 kB. 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 664.1 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 100.4 kB

  • Original 125.2 kB
  • After minification 109.6 kB
  • After compression 24.9 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 15.6 kB, which is 12% 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 100.4 kB or 80% of the original size.

Image Optimization

-13%

Potential reduce by 86.3 kB

  • Original 664.1 kB
  • After minification 577.8 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. Obviously, HI TEK VALVE CO Owor needs image optimization as it can save up to 86.3 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-7%

Potential reduce by 18 B

  • Original 261 B
  • After minification 261 B
  • After compression 243 B

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

-38%

Potential reduce by 20.4 kB

  • Original 53.9 kB
  • After minification 50.6 kB
  • After compression 33.5 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. Hitekvalve.coowor.com needs all CSS files to be minified and compressed as it can save up to 20.4 kB or 38% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (38%)

Requests Now

48

After Optimization

30

  • Images
  • JavaScript
  • CSS

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of HI TEK VALVE CO Owor. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

hitekvalve.coowor.com

hitekvalve.coowor.com

645 ms

hitekvalve.coowor.com

hitekvalve.coowor.com

1881 ms

hm.js

hm.js

1027 ms

atrk.js

atrk.js

34 ms

push.js

push.js

970 ms

index.css

index.css

441 ms

Reset.css

Reset.css

662 ms

cssstyles.css

cssstyles.css

1324 ms

indexstyle.css

indexstyle.css

1860 ms

font.css

font.css

890 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

2289 ms

shop-index.css

shop-index.css

891 ms

shop-index.js

shop-index.js

882 ms

jquery.lazyload.js;jsessionid=80B90A3EB67CF3C8C2E734DAE701E79F

jquery.lazyload.js;jsessionid=80B90A3EB67CF3C8C2E734DAE701E79F

1103 ms

jquery.scrollLoading.js;jsessionid=80B90A3EB67CF3C8C2E734DAE701E79F

jquery.scrollLoading.js;jsessionid=80B90A3EB67CF3C8C2E734DAE701E79F

1112 ms

jquery.tmpl.min.js;jsessionid=80B90A3EB67CF3C8C2E734DAE701E79F

jquery.tmpl.min.js;jsessionid=80B90A3EB67CF3C8C2E734DAE701E79F

1113 ms

shop-header.css

shop-header.css

1325 ms

shop-header.js

shop-header.js

1332 ms

product_priceRange.js

product_priceRange.js

1334 ms

bootstrap.min.css

bootstrap.min.css

1770 ms

bootstrap-wysihtml5.css

bootstrap-wysihtml5.css

1331 ms

jquery.blockUI.js

jquery.blockUI.js

1562 ms

util.js

util.js

1343 ms

hm.gif

hm.gif

306 ms

20160629155157TT2N.png

20160629155157TT2N.png

9523 ms

up.png

up.png

259 ms

logo.gif

logo.gif

667 ms

unit_public.png

unit_public.png

259 ms

shop_collect1.png

shop_collect1.png

259 ms

search_btn.png

search_btn.png

255 ms

icon_03.png

icon_03.png

258 ms

icon_05.png

icon_05.png

482 ms

icon_07.png

icon_07.png

481 ms

iconleft_03.png

iconleft_03.png

479 ms

iconleft_08.png

iconleft_08.png

578 ms

iconleft_10.png

iconleft_10.png

479 ms

iconleft2_03.png

iconleft2_03.png

702 ms

iconleft2_hot.png

iconleft2_hot.png

702 ms

20160629155134ZFC3.png

20160629155134ZFC3.png

20283 ms

2016062915511387IQ.png

2016062915511387IQ.png

20284 ms

20160629155112NZ69.jpg

20160629155112NZ69.jpg

20285 ms

20160629155053TDEN.jpg

20160629155053TDEN.jpg

17992 ms

20160629160324DQGC.png

20160629160324DQGC.png

6271 ms

20160629160324SV88.png

20160629160324SV88.png

12951 ms

20160629160031AB9A.jpg

20160629160031AB9A.jpg

9742 ms

201606291554248HPE.jpg

201606291554248HPE.jpg

10422 ms

shop_publish_years.png

shop_publish_years.png

676 ms

shop-bg-default-header.jpg

shop-bg-default-header.jpg

676 ms

arr.fw.png

arr.fw.png

2103 ms

re.png

re.png

810 ms

dh.png

dh.png

847 ms

size.png

size.png

853 ms

list-chat1_5.png

list-chat1_5.png

848 ms

online_chat_btn.png

online_chat_btn.png

1601 ms

Accessibility Review

hitekvalve.coowor.com accessibility score

51

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

hitekvalve.coowor.com best practices score

50

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

High

Browser errors were logged to the console

SEO Factors

hitekvalve.coowor.com SEO score

85

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 Hitekvalve.coowor.com 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 Hitekvalve.coowor.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

hitekvalve.coowor.com

Open Graph description is not detected on the main page of HI TEK VALVE CO Owor. 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: