Tools & Wizards About Us
alpsupply.com screenshot

Report Summary

  • 23

    Performance

    Renders faster than
    41% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

alpsupply.com

ALP Supply | Precast Concrete Lifting and Connection Products

Page Load Speed

2.9 sec in total

First Response

223 ms

Resources Loaded

2 sec

Page Rendered

710 ms

alpsupply.com screenshot

About Website

Welcome to alpsupply.com homepage info - get ready to check ALP Supply best content right away, or after learning these important things about alpsupply.com

Online or over-the-phone ordering of all your precast concrete lifting and connection products, as well as Rebar and Mesh Supports, Wire Ties, Chamfer, Coil Rod, Nuts & Bolts, Fiber Reinforcement, and...

Visit alpsupply.com

Key Findings

We analyzed Alpsupply.com page load time and found that the first response time was 223 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

alpsupply.com performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

33/100

10%

LCP (Largest Contentful Paint)

Value31.3 s

0/100

25%

SI (Speed Index)

Value8.4 s

18/100

10%

TBT (Total Blocking Time)

Value630 ms

47/100

30%

CLS (Cumulative Layout Shift)

Value0.426

22/100

15%

TTI (Time to Interactive)

Value17.3 s

4/100

10%

Network Requests Diagram

www.alpsupply.com

223 ms

css2

35 ms

bootstrap.min.css

49 ms

base_bundle.min.css

176 ms

home_bundle.min.css

139 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 69% of them (40 requests) were addressed to the original Alpsupply.com, 10% (6 requests) were made to Fonts.gstatic.com and 7% (4 requests) were made to Cdn.jsdelivr.net. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Alpsupply.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 159.1 kB (4%)

Content Size

4.0 MB

After Optimization

3.8 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Alpsupply.com main page is 4.0 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. 50% of websites need less resources to load. Images take 3.7 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 59.1 kB

  • Original 71.3 kB
  • After minification 51.1 kB
  • After compression 12.2 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 20.3 kB, which is 28% 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 59.1 kB or 83% of the original size.

Image Optimization

-3%

Potential reduce by 99.5 kB

  • Original 3.7 MB
  • After minification 3.6 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. ALP Supply images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 442 B

  • Original 178.9 kB
  • After minification 178.9 kB
  • After compression 178.5 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.

Requests Breakdown

Number of requests can be reduced by 21 (42%)

Requests Now

50

After Optimization

29

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ALP Supply. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.alpsupply.com

www.alpsupply.com

223 ms

css2

css2

35 ms

bootstrap.min.css

bootstrap.min.css

49 ms

base_bundle.min.css

base_bundle.min.css

176 ms

home_bundle.min.css

home_bundle.min.css

139 ms

wa_bundle.min.css

wa_bundle.min.css

137 ms

state.min.css

state.min.css

146 ms

custom.min.css

custom.min.css

142 ms

bootstrap-icons.min.css

bootstrap-icons.min.css

60 ms

fontawesome_bundle.min.css

fontawesome_bundle.min.css

147 ms

icon

icon

57 ms

jquery.min.js

jquery.min.js

27 ms

wa-scripts-callbacks-top.bundle.min.js

wa-scripts-callbacks-top.bundle.min.js

259 ms

193854.js

193854.js

75 ms

nav.responsive.min.js

nav.responsive.min.js

289 ms

wa-scripts-shared.bundle.min.js

wa-scripts-shared.bundle.min.js

288 ms

wa-scripts-callbacks-bottom.bundle.min.js

wa-scripts-callbacks-bottom.bundle.min.js

415 ms

bootstrap.bundle.min.js

bootstrap.bundle.min.js

74 ms

jquery.validate.min.js

jquery.validate.min.js

34 ms

jquery.validate.unobtrusive.min.js

jquery.validate.unobtrusive.min.js

52 ms

jquery.unobtrusive-ajax.min.js

jquery.unobtrusive-ajax.min.js

288 ms

wa_chat.min.js

wa_chat.min.js

333 ms

gtm.js

gtm.js

66 ms

logo.png

logo.png

168 ms

m-logo.png

m-logo.png

224 ms

LP-Disk-Anchor.png

LP-Disk-Anchor.png

472 ms

QL-Disk-Anchor.png

QL-Disk-Anchor.png

523 ms

QL-Spiral-Erection-Anchor.png

QL-Spiral-Erection-Anchor.png

477 ms

Tech-Slot-Inserts.png

Tech-Slot-Inserts.png

544 ms

QuikLift_Highlight_1024x550.jpg

QuikLift_Highlight_1024x550.jpg

460 ms

Lift_Pin_Featured.jpg

Lift_Pin_Featured.jpg

422 ms

PlasticBarSupports2.jpg

PlasticBarSupports2.jpg

632 ms

BearingPads.jpg

BearingPads.jpg

751 ms

U-Anchor_Featured.jpg

U-Anchor_Featured.jpg

640 ms

Korolath_Shims_Featured.jpg

Korolath_Shims_Featured.jpg

646 ms

surface-max.png

surface-max.png

815 ms

R-Anchor_Featured.jpg

R-Anchor_Featured.jpg

719 ms

Ferrule_and_Coil_Featured.jpg

Ferrule_and_Coil_Featured.jpg

792 ms

YourPartnerInPrecast.jpg

YourPartnerInPrecast.jpg

1013 ms

quality-assurance.png

quality-assurance.png

996 ms

access-to-experts.png

access-to-experts.png

1041 ms

2024_Catalog_HomePage.jpg

2024_Catalog_HomePage.jpg

1040 ms

HomePage_Map.jpg

HomePage_Map.jpg

1047 ms

bg_membership.jpg

bg_membership.jpg

1195 ms

member_pci.png

member_pci.png

1149 ms

member_npca.png

member_npca.png

1137 ms

member_nrmca.png

member_nrmca.png

1212 ms

member_caststone.png

member_caststone.png

1170 ms

member_apa.png

member_apa.png

1195 ms

bootstrap-icons.woff

bootstrap-icons.woff

52 ms

BngSUXNadjH0qYEzV7ab-oWlsbg95DiB.woff

BngSUXNadjH0qYEzV7ab-oWlsbg95DiB.woff

125 ms

BngRUXNadjH0qYEzV7ab-oWlsYCC.woff

BngRUXNadjH0qYEzV7ab-oWlsYCC.woff

140 ms

c4mP1n92AsfhuCq6tVsaoIx1LQICk0boNoq0SjlDfnzKo-bF3mdQkZYA8g.woff

c4mP1n92AsfhuCq6tVsaoIx1LQICk0boNoq0SjlDfnzKo-bF3mdQkZYA8g.woff

148 ms

c4mP1n92AsfhuCq6tVsaoIx1LQICk0boNoq0SjlDfnzKo-bF3mdQz5YA8g.woff

c4mP1n92AsfhuCq6tVsaoIx1LQICk0boNoq0SjlDfnzKo-bF3mdQz5YA8g.woff

172 ms

c4mP1n92AsfhuCq6tVsaoIx1LQICk0boNoq0SjlDfnzKo-bF3mdQdpEA8g.woff

c4mP1n92AsfhuCq6tVsaoIx1LQICk0boNoq0SjlDfnzKo-bF3mdQdpEA8g.woff

216 ms

c4mP1n92AsfhuCq6tVsaoIx1LQICk0boNoq0SjlDfnzKo-bF3mdQOJEA8g.woff

c4mP1n92AsfhuCq6tVsaoIx1LQICk0boNoq0SjlDfnzKo-bF3mdQOJEA8g.woff

195 ms

userInfo

userInfo

1107 ms

print.min.css

print.min.css

127 ms

Accessibility Review

alpsupply.com accessibility score

72

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not have valid values

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

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

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

Best Practices

alpsupply.com best practices score

75

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

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

alpsupply.com SEO score

79

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

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 Alpsupply.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 Alpsupply.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

alpsupply.com

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