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txscrew.com screenshot

Report Summary

  • 48

    Performance

    Renders faster than
    66% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

txscrew.com

China Single Screws Manufacturers,Conical Twin Screws Company

Page Load Speed

2.5 sec in total

First Response

52 ms

Resources Loaded

2 sec

Page Rendered

455 ms

txscrew.com screenshot

About Website

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

Zhoushan Tianxiang Screw Manufacturing Factory is a famous China Conical Twin Screws Manufacturers and Single screws Company,we are offer kinds of single screws and others Screws

Visit txscrew.com

Key Findings

We analyzed Txscrew.com page load time and found that the first response time was 52 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

txscrew.com performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value14.6 s

0/100

25%

SI (Speed Index)

Value6.3 s

41/100

10%

TBT (Total Blocking Time)

Value80 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.445

21/100

15%

TTI (Time to Interactive)

Value4.8 s

79/100

10%

Network Requests Diagram

txscrew.com

52 ms

www.txscrew.com

339 ms

wp-emoji-release.min.js

53 ms

styles.css

54 ms

prettyPhoto.css

21 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 96% of them (48 requests) were addressed to the original Txscrew.com, 2% (1 request) were made to Fonts.googleapis.com and 2% (1 request) were made to Pv.sohu.com. The less responsive or slowest element that took the longest time to load (339 ms) belongs to the original domain Txscrew.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 40.3 kB (2%)

Content Size

2.0 MB

After Optimization

1.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Txscrew.com main page is 2.0 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. 65% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 22.5 kB

  • Original 28.6 kB
  • After minification 25.2 kB
  • After compression 6.1 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 3.4 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 22.5 kB or 79% of the original size.

Image Optimization

-0%

Potential reduce by 1.5 kB

  • Original 1.6 MB
  • After minification 1.6 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. Txscrew images are well optimized though.

JavaScript Optimization

-7%

Potential reduce by 14.3 kB

  • Original 190.6 kB
  • After minification 190.2 kB
  • After compression 176.3 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. This website has mostly compressed JavaScripts.

CSS Optimization

-2%

Potential reduce by 2.1 kB

  • Original 111.9 kB
  • After minification 111.9 kB
  • After compression 109.8 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. Txscrew.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 26 (58%)

Requests Now

45

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Txscrew. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

txscrew.com

txscrew.com

52 ms

www.txscrew.com

www.txscrew.com

339 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

53 ms

styles.css

styles.css

54 ms

prettyPhoto.css

prettyPhoto.css

21 ms

lightbox.min.css

lightbox.min.css

61 ms

jquery.js

jquery.js

88 ms

jquery-migrate.min.js

jquery-migrate.min.js

85 ms

semantic.min.css

semantic.min.css

32 ms

slick.css

slick.css

44 ms

main.css

main.css

62 ms

animate.min.css

animate.min.css

129 ms

jquery.js

jquery.js

130 ms

main.js

main.js

130 ms

slick.js

slick.js

136 ms

semantic.min.js

semantic.min.js

161 ms

wow.min.js

wow.min.js

142 ms

1013_361_.js

1013_361_.js

162 ms

index_js.js

index_js.js

152 ms

nivo-slider.css

nivo-slider.css

176 ms

public.css

public.css

152 ms

default.css

default.css

288 ms

email-decode.min.js

email-decode.min.js

153 ms

scripts.js

scripts.js

305 ms

jquery.prettyPhoto.js

jquery.prettyPhoto.js

303 ms

jquery.touchwipe.min.js

jquery.touchwipe.min.js

303 ms

jquery.lightbox.min.js

jquery.lightbox.min.js

303 ms

wp-embed.min.js

wp-embed.min.js

303 ms

jquery.nivo.slider.pack.js

jquery.nivo.slider.pack.js

303 ms

css

css

83 ms

logo.png

logo.png

89 ms

banner.jpg

banner.jpg

104 ms

banner2-3.jpg

banner2-3.jpg

103 ms

icon-title.png

icon-title.png

89 ms

init-1-t1.png

init-1-t1.png

100 ms

init-1-t2.png

init-1-t2.png

87 ms

init-1-t3.png

init-1-t3.png

87 ms

init-2-1.jpg

init-2-1.jpg

101 ms

gs-12.jpg

gs-12.jpg

124 ms

gs-11.jpg

gs-11.jpg

125 ms

jc-16jpg.jpg

jc-16jpg.jpg

115 ms

jc-12jpg.jpg

jc-12jpg.jpg

103 ms

jc-9jpg.jpg

jc-9jpg.jpg

151 ms

xj-3.jpg

xj-3.jpg

107 ms

ewm.jpg

ewm.jpg

107 ms

POPPINS-REGULAR.ttf

POPPINS-REGULAR.ttf

103 ms

poppins.ttf

poppins.ttf

121 ms

icons.woff

icons.woff

93 ms

cityjson

cityjson

77 ms

arrows.png

arrows.png

49 ms

Accessibility Review

txscrew.com accessibility score

69

Accessibility Issues

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

txscrew.com 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

txscrew.com SEO score

62

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

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 Txscrew.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 Txscrew.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

txscrew.com

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