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altechusa.com screenshot

Report Summary

  • 2

    Performance

    Renders faster than
    20% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

altechusa.com

ENVEA - monitoring solutions for industries and environment

Page Load Speed

6 sec in total

First Response

1.2 sec

Resources Loaded

4.4 sec

Page Rendered

397 ms

altechusa.com screenshot

About Website

Click here to check amazing Altechusa content. Otherwise, check out these important facts you probably never knew about altechusa.com

Manufacturing turnkey ambient air quality,industrial emissions and process gas and particulate monitoring systems, completed by environmental DAHS

Visit altechusa.com

Key Findings

We analyzed Altechusa.com page load time and found that the first response time was 1.2 sec 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

altechusa.com performance score

2

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.5 s

2/100

10%

LCP (Largest Contentful Paint)

Value7.0 s

6/100

25%

SI (Speed Index)

Value15.5 s

0/100

10%

TBT (Total Blocking Time)

Value5,140 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.91

3/100

15%

TTI (Time to Interactive)

Value21.0 s

1/100

10%

Network Requests Diagram

altechusa.com

1171 ms

www.envea.global

257 ms

www.envea.global

670 ms

flag-icon.min.css

264 ms

block.styles.css

319 ms

Our browser made a total of 104 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Altechusa.com, 88% (92 requests) were made to Envea.global and 2% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Altechusa.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 454.1 kB (61%)

Content Size

741.8 kB

After Optimization

287.7 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Altechusa.com main page is 741.8 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. 60% of websites need less resources to load. HTML takes 517.9 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 453.1 kB

  • Original 517.9 kB
  • After minification 510.0 kB
  • After compression 64.8 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 453.1 kB or 87% of the original size.

Image Optimization

-0%

Potential reduce by 2 B

  • Original 1.7 kB
  • After minification 1.7 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. Altechusa images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 1.0 kB

  • Original 222.1 kB
  • After minification 222.1 kB
  • After compression 221.1 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 86 (95%)

Requests Now

91

After Optimization

5

  • Images
  • JavaScript
  • CSS

The browser has sent 91 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Altechusa. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 54 to 1 for JavaScripts and from 34 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

altechusa.com

altechusa.com

1171 ms

www.envea.global

www.envea.global

257 ms

www.envea.global

www.envea.global

670 ms

flag-icon.min.css

flag-icon.min.css

264 ms

block.styles.css

block.styles.css

319 ms

css

css

36 ms

module.css

module.css

315 ms

styles.css

styles.css

326 ms

magic.css

magic.css

341 ms

dakh_search.css

dakh_search.css

338 ms

frontend.css

frontend.css

349 ms

woocommerce-layout.css

woocommerce-layout.css

398 ms

woocommerce.css

woocommerce.css

399 ms

wpcf7-redirect-frontend.min.css

wpcf7-redirect-frontend.min.css

407 ms

cookieblocker.min.css

cookieblocker.min.css

422 ms

style.css

style.css

425 ms

dashicons.min.css

dashicons.min.css

439 ms

genericons.css

genericons.css

555 ms

front.min.css

front.min.css

481 ms

style.min.css

style.min.css

489 ms

style.min.css

style.min.css

414 ms

style.min.css

style.min.css

418 ms

style.min.css

style.min.css

434 ms

style.min.css

style.min.css

473 ms

style.css

style.css

481 ms

carousel.min.css

carousel.min.css

498 ms

style.css

style.css

503 ms

jquery.qtip.css

jquery.qtip.css

522 ms

tooltip.css

tooltip.css

542 ms

wpcmtt-hotspot-frontend.css

wpcmtt-hotspot-frontend.css

553 ms

font-awesome.min.css

font-awesome.min.css

566 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

582 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

587 ms

wp-polyfill.min.js

wp-polyfill.min.js

615 ms

hooks.min.js

hooks.min.js

635 ms

w.js

w.js

23 ms

jquery.min.js

jquery.min.js

713 ms

jquery-migrate.min.js

jquery-migrate.min.js

648 ms

masonry.min.js

masonry.min.js

666 ms

jquery.blockUI.min.js

jquery.blockUI.min.js

670 ms

29ae444ff0.js

29ae444ff0.js

68 ms

iframe_api

iframe_api

64 ms

api.js

api.js

51 ms

js

js

64 ms

custom-font.css

custom-font.css

635 ms

mediaelementplayer-legacy.min.css

mediaelementplayer-legacy.min.css

541 ms

wp-mediaelement.min.css

wp-mediaelement.min.css

520 ms

rs6.css

rs6.css

539 ms

add-to-cart.min.js

add-to-cart.min.js

533 ms

js.cookie.min.js

js.cookie.min.js

567 ms

woocommerce.min.js

woocommerce.min.js

563 ms

ie-compat.min.js

ie-compat.min.js

556 ms

divi-filter-loadmore.min.js

divi-filter-loadmore.min.js

520 ms

my-enva-js.js

my-enva-js.js

541 ms

all.js

all.js

817 ms

index.js

index.js

682 ms

index.js

index.js

672 ms

scripts.js

scripts.js

664 ms

dakh_search.js

dakh_search.js

622 ms

rbtools.min.js

rbtools.min.js

748 ms

rs6.min.js

rs6.min.js

833 ms

wpcf7r-fe.js

wpcf7r-fe.js

592 ms

front.min.js

front.min.js

578 ms

scripts.min.js

scripts.min.js

798 ms

jquery.fitvids.js

jquery.fitvids.js

591 ms

easypiechart.js

easypiechart.js

642 ms

salvattore.js

salvattore.js

663 ms

frontend-bundle.min.js

frontend-bundle.min.js

669 ms

frontend-bundle.min.js

frontend-bundle.min.js

691 ms

frontend-bundle.min.js

frontend-bundle.min.js

693 ms

frontend-bundle.min.js

frontend-bundle.min.js

688 ms

common.js

common.js

691 ms

scripts.js

scripts.js

718 ms

index.js

index.js

735 ms

carousel.min.js

carousel.min.js

697 ms

frontend-general.min.js

frontend-general.min.js

690 ms

hoverIntent.min.js

hoverIntent.min.js

692 ms

maxmegamenu.js

maxmegamenu.js

690 ms

public.js

public.js

712 ms

jquery.qtip.js

jquery.qtip.js

713 ms

tooltip-style.js

tooltip-style.js

707 ms

gtm.js

gtm.js

44 ms

TweenMax.min.js

TweenMax.min.js

686 ms

complianz.min.js

complianz.min.js

693 ms

mediaelement-and-player.min.js

mediaelement-and-player.min.js

730 ms

mediaelement-migrate.min.js

mediaelement-migrate.min.js

712 ms

wp-mediaelement.min.js

wp-mediaelement.min.js

688 ms

lazyload.min.js

lazyload.min.js

699 ms

dummy.png

dummy.png

630 ms

GothamPro-1.ttf

GothamPro-1.ttf

505 ms

modules.woff

modules.woff

551 ms

fontello.woff

fontello.woff

575 ms

wARDj0u

wARDj0u

4 ms

initial_element_h2.png

initial_element_h2.png

540 ms

et-divi-dynamic-tb-5-tb-7-3393-late.css

et-divi-dynamic-tb-5-tb-7-3393-late.css

484 ms

woocommerce-smallscreen.css

woocommerce-smallscreen.css

273 ms

insight.min.js

insight.min.js

260 ms

GothamPro-Medium.woff

GothamPro-Medium.woff

380 ms

GothamPro.woff

GothamPro.woff

380 ms

GothamPro-Light.woff

GothamPro-Light.woff

380 ms

GothamPro-Bold.woff

GothamPro-Bold.woff

379 ms

GothamPro-Black.woff

GothamPro-Black.woff

379 ms

recaptcha__en.js

recaptcha__en.js

443 ms

g.gif

g.gif

436 ms

Accessibility Review

altechusa.com 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.

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

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

altechusa.com best practices score

75

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

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

altechusa.com SEO score

86

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

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 Altechusa.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 Altechusa.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

altechusa.com

Open Graph data is detected on the main page of PARSED_DOMAIN, but there is no image specified in description. It would be a good idea for the website admin to select a nice image that can properly represent the website in Open Graph data, otherwise the first found image will be taken for this purpose and social media information block will look like this: