Tools & Wizards About Us
peri-usa.com screenshot

Report Summary

  • 14

    Performance

    Renders faster than
    26% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

peri-usa.com

PERI Formwork Systems, Inc. - Formwork Scaffolding Engineering

Page Load Speed

1.2 sec in total

First Response

50 ms

Resources Loaded

711 ms

Page Rendered

487 ms

peri-usa.com screenshot

About Website

Click here to check amazing PERI Usa content for United States. Otherwise, check out these important facts you probably never knew about peri-usa.com

Formwork and scaffolding systems, services and plywood from one single source. PERI USA works closely with you during all phases of your construction project.

Visit peri-usa.com

Key Findings

We analyzed Peri-usa.com page load time and found that the first response time was 50 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

peri-usa.com performance score

14

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

59/100

10%

LCP (Largest Contentful Paint)

Value19.6 s

0/100

25%

SI (Speed Index)

Value7.2 s

29/100

10%

TBT (Total Blocking Time)

Value2,080 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value0.559

13/100

15%

TTI (Time to Interactive)

Value14.1 s

9/100

10%

Network Requests Diagram

www.peri-usa.com

50 ms

db50497f-f638-4db7-8500-c338e868271b.css

52 ms

default~2024-08-08-08-44-04-000~cache.css

37 ms

live~2024-08-08-08-44-04-000~cache.js

49 ms

gtm.js

442 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that 8% of them (3 requests) were addressed to the original Peri-usa.com, 81% (30 requests) were made to Cdn.peri.cloud and 5% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (528 ms) relates to the external source Googletagmanager.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 110.3 kB (82%)

Content Size

134.1 kB

After Optimization

23.8 kB

  • HTML
  • JavaScript

In fact, the total size of Peri-usa.com main page is 134.1 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. Only a small number of websites need less resources to load. HTML takes 129.0 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 109.9 kB

  • Original 129.0 kB
  • After minification 117.3 kB
  • After compression 19.2 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. 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 109.9 kB or 85% of the original size.

JavaScript Optimization

-7%

Potential reduce by 375 B

  • Original 5.0 kB
  • After minification 5.0 kB
  • After compression 4.6 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 3 (9%)

Requests Now

35

After Optimization

32

  • Images
  • JavaScript
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of PERI Usa. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.peri-usa.com

www.peri-usa.com

50 ms

db50497f-f638-4db7-8500-c338e868271b.css

db50497f-f638-4db7-8500-c338e868271b.css

52 ms

default~2024-08-08-08-44-04-000~cache.css

default~2024-08-08-08-44-04-000~cache.css

37 ms

live~2024-08-08-08-44-04-000~cache.js

live~2024-08-08-08-44-04-000~cache.js

49 ms

gtm.js

gtm.js

442 ms

gtm.js

gtm.js

528 ms

ss.js

ss.js

432 ms

peri-logo.png

peri-logo.png

327 ms

social-x-logo.svg

social-x-logo.svg

39 ms

peri-font~2019-09-01-16-00-00-000~cache.ttf

peri-font~2019-09-01-16-00-00-000~cache.ttf

23 ms

new-alpha-column.jpg

new-alpha-column.jpg

92 ms

the-new-peri-system-for-bridge-pier-construction.jpg

the-new-peri-system-for-bridge-pier-construction.jpg

90 ms

duo.jpg

duo.jpg

118 ms

career-w-peri.jpg

career-w-peri.jpg

99 ms

peri-civil-callout.jpg

peri-civil-callout.jpg

89 ms

peri-building-callout.jpg

peri-building-callout.jpg

93 ms

peri-industrial-callout.jpg

peri-industrial-callout.jpg

103 ms

formwork-icon-big.jpg

formwork-icon-big.jpg

104 ms

scaffolding-icon-big.jpg

scaffolding-icon-big.jpg

99 ms

panel-icon-big.jpg

panel-icon-big.jpg

102 ms

components-icon-big.jpg

components-icon-big.jpg

105 ms

logistics-services.jpg

logistics-services.jpg

122 ms

commercial-services.jpg

commercial-services.jpg

108 ms

peri-repair.jpg

peri-repair.jpg

108 ms

project-management-support.jpg

project-management-support.jpg

109 ms

bim.jpg

bim.jpg

105 ms

technical-services.jpg

technical-services.jpg

113 ms

orange-county-public-works-building-14.jpg

orange-county-public-works-building-14.jpg

120 ms

duo-lightweight-handset-formwork.jpg

duo-lightweight-handset-formwork.jpg

119 ms

eri-pd-5-west-trade-usa-customer-testimonial-en.jpg

eri-pd-5-west-trade-usa-customer-testimonial-en.jpg

119 ms

duo-lightweight-formwork-system.jpg

duo-lightweight-formwork-system.jpg

121 ms

skydeck-finply-panel-slab-formwork.jpg

skydeck-finply-panel-slab-formwork.jpg

125 ms

multiprop-slab-props-and-multiprop-shoring-tower.jpg

multiprop-slab-props-and-multiprop-shoring-tower.jpg

123 ms

trio-panel-formwork.jpg

trio-panel-formwork.jpg

122 ms

honoring-the-country-s-veterans-at-the-national-veterans-memorial-and-museum-in-columbus-ohio.jpg

honoring-the-country-s-veterans-at-the-national-veterans-memorial-and-museum-in-columbus-ohio.jpg

121 ms

1-chicago-square-yochicago.jpg

1-chicago-square-yochicago.jpg

124 ms

gerald-desmond-bridge-main.jpg

gerald-desmond-bridge-main.jpg

122 ms

Accessibility Review

peri-usa.com accessibility score

78

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 input fields do not have accessible names

High

ARIA toggle fields do not have accessible names

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

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

peri-usa.com best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

peri-usa.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

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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 Peri-usa.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 Peri-usa.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

peri-usa.com

Open Graph data is detected on the main page of PERI Usa. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: