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gemmachinery.com screenshot

Report Summary

  • 91

    Performance

    Renders faster than
    91% of other websites

  • 54

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

gemmachinery.com

GEM International Co., Ltd. : Screw, Bolt, Nut, Rivet, Nail Manufacturing Machinery

Page Load Speed

5.4 sec in total

First Response

617 ms

Resources Loaded

4.7 sec

Page Rendered

89 ms

gemmachinery.com screenshot

About Website

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

supplier/export in Screw/bolt, nut, rivet, nail making machines, Screw/bolt, nut, rivet optical sorting machine, Conveyor, Centrifugal oil cleaner and Fastener toolings.

Visit gemmachinery.com

Key Findings

We analyzed Gemmachinery.com page load time and found that the first response time was 617 ms and then it took 4.8 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

gemmachinery.com performance score

91

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

88/100

10%

LCP (Largest Contentful Paint)

Value2.1 s

96/100

25%

SI (Speed Index)

Value5.5 s

55/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.107

88/100

15%

TTI (Time to Interactive)

Value2.5 s

98/100

10%

Network Requests Diagram

gemmachinery.com

617 ms

gemmachinery.com

770 ms

www.gemmachinery.com

1180 ms

index.html

194 ms

h48_1.jpg

575 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that 96% of them (24 requests) were addressed to the original Gemmachinery.com, 4% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Gemmachinery.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 103.7 kB (14%)

Content Size

751.6 kB

After Optimization

647.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Gemmachinery.com main page is 751.6 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. 15% of websites need less resources to load. Images take 632.0 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 2.6 kB

  • Original 3.6 kB
  • After minification 3.4 kB
  • After compression 956 B

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 2.6 kB or 73% of the original size.

Image Optimization

-4%

Potential reduce by 26.4 kB

  • Original 632.0 kB
  • After minification 605.7 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. GEM Machinery images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 70.6 kB

  • Original 110.7 kB
  • After minification 109.3 kB
  • After compression 40.1 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 70.6 kB or 64% of the original size.

CSS Optimization

-77%

Potential reduce by 4.1 kB

  • Original 5.4 kB
  • After minification 4.6 kB
  • After compression 1.2 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. Gemmachinery.com needs all CSS files to be minified and compressed as it can save up to 4.1 kB or 77% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

22

After Optimization

22

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of GEM Machinery. According to our analytics all requests are already optimized.

Network Requests Diagram

gemmachinery.com

gemmachinery.com

617 ms

gemmachinery.com

gemmachinery.com

770 ms

www.gemmachinery.com

www.gemmachinery.com

1180 ms

index.html

index.html

194 ms

h48_1.jpg

h48_1.jpg

575 ms

style.css

style.css

384 ms

jquery.js

jquery.js

942 ms

wowslider.js

wowslider.js

574 ms

script.js

script.js

575 ms

css

css

21 ms

r1.jpg

r1.jpg

765 ms

r1_2.jpg

r1_2.jpg

766 ms

r1_3.jpg

r1_3.jpg

377 ms

r1_4.jpg

r1_4.jpg

576 ms

r1_5.jpg

r1_5.jpg

776 ms

r1_6.jpg

r1_6.jpg

754 ms

bullet.png

bullet.png

576 ms

r1.jpg

r1.jpg

767 ms

r1_2.jpg

r1_2.jpg

768 ms

r1_3.jpg

r1_3.jpg

944 ms

r1_4.jpg

r1_4.jpg

957 ms

r1_5.jpg

r1_5.jpg

957 ms

r1_6.jpg

r1_6.jpg

959 ms

shadow.png

shadow.png

959 ms

arrows.png

arrows.png

954 ms

Accessibility Review

gemmachinery.com accessibility score

54

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

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

Best Practices

gemmachinery.com best practices score

58

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

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

gemmachinery.com SEO score

67

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

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 Gemmachinery.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 Gemmachinery.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

gemmachinery.com

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