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jackmetal.com.sg screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

jackmetal.com.sg

Jack Metal Industries –Custom Metal & Glass Products

Page Load Speed

10.3 sec in total

First Response

2 sec

Resources Loaded

7.8 sec

Page Rendered

489 ms

jackmetal.com.sg screenshot

About Website

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

Jack Metal Industries specializes in designing and fabricating glass and metal productsfor architectural projects in Singapore. These include canopies, window and door systems, stainless railings, gla...

Visit jackmetal.com.sg

Key Findings

We analyzed Jackmetal.com.sg page load time and found that the first response time was 2 sec and then it took 8.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

jackmetal.com.sg performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value12.9 s

0/100

10%

LCP (Largest Contentful Paint)

Value46.3 s

0/100

25%

SI (Speed Index)

Value16.8 s

0/100

10%

TBT (Total Blocking Time)

Value1,390 ms

16/100

30%

CLS (Cumulative Layout Shift)

Value0.168

71/100

15%

TTI (Time to Interactive)

Value23.7 s

1/100

10%

Network Requests Diagram

www.jackmetal.com.sg

2046 ms

wp-emoji-release.min.js

694 ms

js_composer.min.css

1857 ms

style.css

959 ms

styles.css

720 ms

Our browser made a total of 84 requests to load all elements on the main page. We found that 77% of them (65 requests) were addressed to the original Jackmetal.com.sg, 11% (9 requests) were made to Fonts.gstatic.com and 6% (5 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Jackmetal.com.sg.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.5 MB (15%)

Content Size

10.4 MB

After Optimization

8.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jackmetal.com.sg main page is 10.4 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. 55% of websites need less resources to load. Images take 8.7 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 124.6 kB

  • Original 147.2 kB
  • After minification 142.3 kB
  • After compression 22.6 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 124.6 kB or 85% of the original size.

Image Optimization

-2%

Potential reduce by 177.2 kB

  • Original 8.7 MB
  • After minification 8.5 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. Jack Metal images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 532.6 kB

  • Original 758.9 kB
  • After minification 736.5 kB
  • After compression 226.2 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 532.6 kB or 70% of the original size.

CSS Optimization

-88%

Potential reduce by 675.3 kB

  • Original 764.1 kB
  • After minification 718.8 kB
  • After compression 88.8 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. Jackmetal.com.sg needs all CSS files to be minified and compressed as it can save up to 675.3 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 38 (53%)

Requests Now

72

After Optimization

34

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jack Metal. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.jackmetal.com.sg

www.jackmetal.com.sg

2046 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

694 ms

js_composer.min.css

js_composer.min.css

1857 ms

style.css

style.css

959 ms

styles.css

styles.css

720 ms

settings.css

settings.css

1199 ms

css

css

29 ms

css

css

45 ms

css

css

51 ms

settings.css

settings.css

921 ms

woocommerce-layout.css

woocommerce-layout.css

924 ms

woocommerce.css

woocommerce.css

1437 ms

style.css

style.css

1171 ms

font-awesome.min.css

font-awesome.min.css

30 ms

css

css

19 ms

jquery.js

jquery.js

1417 ms

jquery-migrate.min.js

jquery-migrate.min.js

997 ms

lightbox.js

lightbox.js

1206 ms

jquery.themepunch.tools.min.js

jquery.themepunch.tools.min.js

1479 ms

jquery.themepunch.revolution.min.js

jquery.themepunch.revolution.min.js

1480 ms

add-to-cart.min.js

add-to-cart.min.js

1441 ms

woocommerce-add-to-cart.js

woocommerce-add-to-cart.js

1474 ms

modernizr.min.js

modernizr.min.js

1649 ms

libs.js

libs.js

1695 ms

js

js

71 ms

style-shashi.css

style-shashi.css

1707 ms

css

css

17 ms

megamenu-wp.js

megamenu-wp.js

1260 ms

scripts.js

scripts.js

1260 ms

jquery.blockUI.min.js

jquery.blockUI.min.js

1403 ms

js.cookie.min.js

js.cookie.min.js

1404 ms

woocommerce.min.js

woocommerce.min.js

1439 ms

cart-fragments.min.js

cart-fragments.min.js

1477 ms

theme.js

theme.js

1487 ms

comment-reply.min.js

comment-reply.min.js

1483 ms

new-tab.min.js

new-tab.min.js

1633 ms

wp-embed.min.js

wp-embed.min.js

1634 ms

js_composer_front.min.js

js_composer_front.min.js

1674 ms

jquery.themepunch.essential.min.js

jquery.themepunch.essential.min.js

2197 ms

JMI-Jack-Matal-1.jpg

JMI-Jack-Matal-1.jpg

499 ms

Jack-Metal-Banner-01.jpg

Jack-Metal-Banner-01.jpg

1258 ms

Jack-Metal-Banner-02.jpg

Jack-Metal-Banner-02.jpg

1594 ms

Jack-Metal-Banner-03.jpg

Jack-Metal-Banner-03.jpg

934 ms

Jack-Metal-Banner-04.jpg

Jack-Metal-Banner-04.jpg

1212 ms

AboutUs.jpg

AboutUs.jpg

726 ms

Products.jpg

Products.jpg

1196 ms

Contact.jpg

Contact.jpg

1197 ms

Carros-Thumb.jpg

Carros-Thumb.jpg

2030 ms

Woodlands-Thumb.jpg

Woodlands-Thumb.jpg

1751 ms

Mezzo-Thumb.jpg

Mezzo-Thumb.jpg

1419 ms

Geylang-Polyclinic-crop.jpg

Geylang-Polyclinic-crop.jpg

1475 ms

TP-1.jpg

TP-1.jpg

1498 ms

Buroh-Thumb.jpg

Buroh-Thumb.jpg

1701 ms

Balmoral-Thumb.jpg

Balmoral-Thumb.jpg

1884 ms

Naung-thumb.jpg

Naung-thumb.jpg

1883 ms

20171003_144517-1.jpg

20171003_144517-1.jpg

1841 ms

20170926_132636.jpg

20170926_132636.jpg

1943 ms

Glass-Canopy-600x300.jpg

Glass-Canopy-600x300.jpg

2007 ms

Glass-Curtain-Wall-600x300.jpg

Glass-Curtain-Wall-600x300.jpg

2080 ms

Stainless-Steel-Glass-Railings-600x300.jpg

Stainless-Steel-Glass-Railings-600x300.jpg

2125 ms

slider04-600x300.jpg

slider04-600x300.jpg

2132 ms

ac.jpg

ac.jpg

2180 ms

green-building-1-600x300.jpg

green-building-1-600x300.jpg

2239 ms

jizaRExUiTo99u79D0KEwA.ttf

jizaRExUiTo99u79D0KEwA.ttf

40 ms

jizfRExUiTo99u79B_mh0O6tKA.ttf

jizfRExUiTo99u79B_mh0O6tKA.ttf

40 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

53 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX8.ttf

60 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

28 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

87 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

59 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

58 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

87 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVc.ttf

58 ms

analytics.js

analytics.js

36 ms

collect

collect

14 ms

revolution.extension.slideanims.min.js

revolution.extension.slideanims.min.js

1283 ms

revolution.extension.layeranimation.min.js

revolution.extension.layeranimation.min.js

1336 ms

revolution.extension.navigation.min.js

revolution.extension.navigation.min.js

1381 ms

www.jackmetal.com.sg

www.jackmetal.com.sg

1691 ms

loader.gif

loader.gif

1220 ms

ajax-loader.gif

ajax-loader.gif

1279 ms

quote-bg1.jpg

quote-bg1.jpg

1375 ms

revicons.woff

revicons.woff

237 ms

woocommerce-smallscreen.css

woocommerce-smallscreen.css

237 ms

Accessibility Review

jackmetal.com.sg accessibility score

85

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.

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

Links do not have a discernible name

Best Practices

jackmetal.com.sg 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

High

Page has valid source maps

SEO Factors

jackmetal.com.sg SEO score

84

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

Links do not have descriptive text

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jackmetal.com.sg 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 Jackmetal.com.sg 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

jackmetal.com.sg

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