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sigma-industries.com screenshot

Report Summary

  • 91

    Performance

    Renders faster than
    91% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

sigma-industries.com

Sigma Metal Industries

Page Load Speed

2.5 sec in total

First Response

212 ms

Resources Loaded

2.2 sec

Page Rendered

108 ms

sigma-industries.com screenshot

About Website

Visit sigma-industries.com now to see the best up-to-date Sigma Industries content for Qatar and also check out these interesting facts you probably never knew about sigma-industries.com

Sigma Metal Industries is the manufacturing arm of Traffic Tech Group to designs and manufactures Traffic Signs, Directional Signs, Gantries, Cantilevers, Internal and External Way-finding Signs

Visit sigma-industries.com

Key Findings

We analyzed Sigma-industries.com page load time and found that the first response time was 212 ms and then it took 2.3 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

sigma-industries.com performance score

91

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

89/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

84/100

25%

SI (Speed Index)

Value4.3 s

76/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.3 s

85/100

10%

Network Requests Diagram

sigma-industries.com

212 ms

sigma-industries.com

390 ms

default.css

117 ms

main.css

220 ms

jquery.fancybox-1.3.4.css

315 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that all of those requests were addressed to Sigma-industries.com and no external sources were called. The less responsive or slowest element that took the longest time to load (895 ms) belongs to the original domain Sigma-industries.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 170.1 kB (14%)

Content Size

1.3 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sigma-industries.com main page is 1.3 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. 40% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 15.6 kB

  • Original 19.5 kB
  • After minification 16.5 kB
  • After compression 3.9 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 3.0 kB, which is 15% 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 15.6 kB or 80% of the original size.

Image Optimization

-1%

Potential reduce by 13.3 kB

  • Original 1.0 MB
  • After minification 1.0 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. Sigma Industries images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 105.2 kB

  • Original 151.0 kB
  • After minification 138.3 kB
  • After compression 45.8 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 105.2 kB or 70% of the original size.

CSS Optimization

-86%

Potential reduce by 36.0 kB

  • Original 41.8 kB
  • After minification 30.8 kB
  • After compression 5.8 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. Sigma-industries.com needs all CSS files to be minified and compressed as it can save up to 36.0 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (15%)

Requests Now

55

After Optimization

47

  • Images
  • JavaScript
  • CSS

The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sigma Industries. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

sigma-industries.com

sigma-industries.com

212 ms

sigma-industries.com

sigma-industries.com

390 ms

default.css

default.css

117 ms

main.css

main.css

220 ms

jquery.fancybox-1.3.4.css

jquery.fancybox-1.3.4.css

315 ms

jquery.min.js

jquery.min.js

666 ms

submenus.js

submenus.js

386 ms

swfobject_modified.js

swfobject_modified.js

484 ms

smoothscroll.js

smoothscroll.js

393 ms

jquery.mousewheel-3.0.4.pack.js

jquery.mousewheel-3.0.4.pack.js

391 ms

jquery.fancybox-1.3.4.pack.js

jquery.fancybox-1.3.4.pack.js

410 ms

jquery.fancybox.style.js

jquery.fancybox.style.js

479 ms

jquery.nivo.slider.pack.js

jquery.nivo.slider.pack.js

488 ms

jcarousellite_1.0.1c4.js

jcarousellite_1.0.1c4.js

495 ms

hdr_bg_v2.gif

hdr_bg_v2.gif

188 ms

sigma_metal_industries_logo.jpg

sigma_metal_industries_logo.jpg

288 ms

sigma_metal_industries.png

sigma_metal_industries.png

295 ms

ISO-logo.png

ISO-logo.png

305 ms

traffic-tech_logo_member_companies.jpg

traffic-tech_logo_member_companies.jpg

316 ms

mega_em_trading_contracting_logo_member_companies.jpg

mega_em_trading_contracting_logo_member_companies.jpg

294 ms

sigma_metal_industries_banner.jpg

sigma_metal_industries_banner.jpg

476 ms

traffic_sign_banner.jpg

traffic_sign_banner.jpg

531 ms

street_name_signs_banner.jpg

street_name_signs_banner.jpg

398 ms

ground_mounted_signs_directional_signs_banner.jpg

ground_mounted_signs_directional_signs_banner.jpg

679 ms

gantries_and_cantilevers_banner.jpg

gantries_and_cantilevers_banner.jpg

540 ms

internal_external_way_finding_signages_banner.jpg

internal_external_way_finding_signages_banner.jpg

714 ms

safety_barriers_banner.jpg

safety_barriers_banner.jpg

586 ms

metal_doors_banner.jpg

metal_doors_banner.jpg

572 ms

fences_and_gates_banner.jpg

fences_and_gates_banner.jpg

744 ms

stairs_ladders_balustrades_and_handrails_banner.jpg

stairs_ladders_balustrades_and_handrails_banner.jpg

672 ms

steel_fabrication_banner.jpg

steel_fabrication_banner.jpg

767 ms

sigma_metal_industries_traffic_sign_installation.jpg

sigma_metal_industries_traffic_sign_installation.jpg

687 ms

sigma_metal_industries_traffic_signage_3M.jpg

sigma_metal_industries_traffic_signage_3M.jpg

769 ms

sigma_metal_industries_safety_barrier_installation.jpg

sigma_metal_industries_safety_barrier_installation.jpg

774 ms

sigma_metal_industries_workshop.jpg

sigma_metal_industries_workshop.jpg

781 ms

sigma_metal_industries_cad_design.jpg

sigma_metal_industries_cad_design.jpg

806 ms

sigma_metal_industries_gantry_installation.jpg

sigma_metal_industries_gantry_installation.jpg

836 ms

FaceBook-icon.png

FaceBook-icon.png

881 ms

Twitter-icon.png

Twitter-icon.png

895 ms

menu_bg_left.png

menu_bg_left.png

511 ms

menu.png

menu.png

526 ms

menu_bg_right.png

menu_bg_right.png

540 ms

bg_page_white.png

bg_page_white.png

580 ms

product_&_sevices_menu.png

product_&_sevices_menu.png

582 ms

bullet_products.gif

bullet_products.gif

591 ms

panel_line.gif

panel_line.gif

593 ms

news_room_menu.png

news_room_menu.png

606 ms

bullet_news.gif

bullet_news.gif

605 ms

downloads_menu.png

downloads_menu.png

655 ms

member_companies_menu.png

member_companies_menu.png

676 ms

loading.gif

loading.gif

688 ms

bullet-title.gif

bullet-title.gif

687 ms

bg_quote.gif

bg_quote.gif

696 ms

bullet_rmore.png

bullet_rmore.png

701 ms

bg_ftr_v2.gif

bg_ftr_v2.gif

745 ms

arrows.png

arrows.png

92 ms

bullets.png

bullets.png

93 ms

Accessibility Review

sigma-industries.com accessibility score

87

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

Links do not have a discernible name

Best Practices

sigma-industries.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

SEO Factors

sigma-industries.com SEO score

67

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

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 Sigma-industries.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 Sigma-industries.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

sigma-industries.com

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