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Report Summary

  • 79

    Performance

    Renders faster than
    85% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 81

    SEO

    Google-friendlier than
    42% of websites

lastandardhvac.com

Heating Ventilation and Air Conditioning - LA Standard HVAC

Page Load Speed

19.4 sec in total

First Response

115 ms

Resources Loaded

18.8 sec

Page Rendered

479 ms

lastandardhvac.com screenshot

About Website

Welcome to lastandardhvac.com homepage info - get ready to check LA Standard HVAC best content right away, or after learning these important things about lastandardhvac.com

"LA Standard HVAC" is a company which provides a group of HVAC services in Los Angeles, California. The company began its first steps in 2007. The company is providing its services by highlighting its...

Visit lastandardhvac.com

Key Findings

We analyzed Lastandardhvac.com page load time and found that the first response time was 115 ms and then it took 19.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

lastandardhvac.com performance score

79

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

63/100

10%

LCP (Largest Contentful Paint)

Value2.6 s

87/100

25%

SI (Speed Index)

Value4.5 s

72/100

10%

TBT (Total Blocking Time)

Value200 ms

90/100

30%

CLS (Cumulative Layout Shift)

Value0.068

96/100

15%

TTI (Time to Interactive)

Value10.9 s

21/100

10%

Network Requests Diagram

www.lastandardhvac.com

115 ms

analytics.js

34 ms

wp-emoji-release.min.js

119 ms

coblocks-style.css

97 ms

font-awesome.min.css

116 ms

Our browser made a total of 137 requests to load all elements on the main page. We found that 91% of them (125 requests) were addressed to the original Lastandardhvac.com, 5% (7 requests) were made to Fonts.gstatic.com and 1% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (536 ms) relates to the external source Google.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 128.6 kB (31%)

Content Size

419.9 kB

After Optimization

291.3 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Lastandardhvac.com main page is 419.9 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. 70% of websites need less resources to load. Images take 249.3 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 96.5 kB

  • Original 115.2 kB
  • After minification 112.9 kB
  • After compression 18.7 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 96.5 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 36 B

  • Original 249.3 kB
  • After minification 249.2 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. LA Standard HVAC images are well optimized though.

JavaScript Optimization

-58%

Potential reduce by 32.0 kB

  • Original 55.5 kB
  • After minification 55.5 kB
  • After compression 23.4 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 32.0 kB or 58% of the original size.

Requests Breakdown

Number of requests can be reduced by 111 (88%)

Requests Now

126

After Optimization

15

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 126 CSS, Javascripts, AJAX and image requests in order to completely render the main page of LA Standard HVAC. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 107 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.lastandardhvac.com

www.lastandardhvac.com

115 ms

analytics.js

analytics.js

34 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

119 ms

coblocks-style.css

coblocks-style.css

97 ms

font-awesome.min.css

font-awesome.min.css

116 ms

rs6.css

rs6.css

72 ms

style.min.css

style.min.css

105 ms

style.css

style.css

70 ms

716527fcf7cd497389a3c65d2a3fbab5.min.css

716527fcf7cd497389a3c65d2a3fbab5.min.css

246 ms

frontend.min.js

frontend.min.js

90 ms

jquery.js

jquery.js

225 ms

jquery-migrate.min.js

jquery-migrate.min.js

229 ms

revolution.tools.min.js

revolution.tools.min.js

130 ms

rs6.min.js

rs6.min.js

182 ms

scripts.js

scripts.js

152 ms

modernizr.js

modernizr.js

221 ms

jquery.fitvids.js

jquery.fitvids.js

220 ms

fusion-video-general.js

fusion-video-general.js

220 ms

jquery.ilightbox.js

jquery.ilightbox.js

225 ms

jquery.mousewheel.js

jquery.mousewheel.js

221 ms

fusion-lightbox.js

fusion-lightbox.js

222 ms

imagesLoaded.js

imagesLoaded.js

223 ms

isotope.js

isotope.js

226 ms

packery.js

packery.js

223 ms

avada-portfolio.js

avada-portfolio.js

235 ms

jquery.infinitescroll.js

jquery.infinitescroll.js

225 ms

avada-faqs.js

avada-faqs.js

233 ms

Chart.js

Chart.js

433 ms

fusion-chart.js

fusion-chart.js

422 ms

fusion-column-bg-image.js

fusion-column-bg-image.js

417 ms

cssua.js

cssua.js

235 ms

jquery.waypoints.js

jquery.waypoints.js

237 ms

fusion-waypoints.js

fusion-waypoints.js

415 ms

fusion-animations.js

fusion-animations.js

417 ms

fusion-equal-heights.js

fusion-equal-heights.js

416 ms

fusion-column.js

fusion-column.js

417 ms

jquery.fade.js

jquery.fade.js

419 ms

jquery.requestAnimationFrame.js

jquery.requestAnimationFrame.js

417 ms

collect

collect

53 ms

fusion-parallax.js

fusion-parallax.js

356 ms

fusion-video-bg.js

fusion-video-bg.js

351 ms

js

js

110 ms

fusion-container.js

fusion-container.js

339 ms

fusion-content-boxes.js

fusion-content-boxes.js

328 ms

jquery.countdown.js

jquery.countdown.js

315 ms

fusion-countdown.js

fusion-countdown.js

323 ms

jquery.countTo.js

jquery.countTo.js

313 ms

jquery.appear.js

jquery.appear.js

299 ms

fusion-counters-box.js

fusion-counters-box.js

277 ms

jquery.easyPieChart.js

jquery.easyPieChart.js

248 ms

fusion-counters-circle.js

fusion-counters-circle.js

209 ms

fusion-flip-boxes.js

fusion-flip-boxes.js

210 ms

fusion-gallery.js

fusion-gallery.js

208 ms

jquery.fusion_maps.js

jquery.fusion_maps.js

209 ms

fusion-google-map.js

fusion-google-map.js

209 ms

jquery.event.move.js

jquery.event.move.js

216 ms

fusion-image-before-after.js

fusion-image-before-after.js

209 ms

bootstrap.modal.js

bootstrap.modal.js

208 ms

fusion-modal.js

fusion-modal.js

209 ms

fusion-progress.js

fusion-progress.js

209 ms

fusion-recent-posts.js

fusion-recent-posts.js

211 ms

fusion-syntax-highlighter.js

fusion-syntax-highlighter.js

212 ms

bootstrap.transition.js

bootstrap.transition.js

202 ms

bootstrap.tab.js

bootstrap.tab.js

201 ms

fusion-tabs.js

fusion-tabs.js

202 ms

jquery.cycle.js

jquery.cycle.js

201 ms

place

place

536 ms

fusion-testimonials.js

fusion-testimonials.js

130 ms

fusion-title.js

fusion-title.js

132 ms

bootstrap.collapse.js

bootstrap.collapse.js

129 ms

fusion-toggles.js

fusion-toggles.js

134 ms

vimeoPlayer.js

vimeoPlayer.js

129 ms

fusion-video.js

fusion-video.js

125 ms

jquery.hoverintent.js

jquery.hoverintent.js

128 ms

fusion-vertical-menu-widget.js

fusion-vertical-menu-widget.js

132 ms

lazysizes.js

lazysizes.js

128 ms

bootstrap.tooltip.js

bootstrap.tooltip.js

128 ms

bootstrap.popover.js

bootstrap.popover.js

132 ms

jquery.carouFredSel.js

jquery.carouFredSel.js

133 ms

jquery.easing.js

jquery.easing.js

127 ms

jquery.flexslider.js

jquery.flexslider.js

128 ms

jquery.hoverflow.js

jquery.hoverflow.js

127 ms

jquery.placeholder.js

jquery.placeholder.js

128 ms

jquery.touchSwipe.js

jquery.touchSwipe.js

129 ms

fusion-alert.js

fusion-alert.js

130 ms

fusion-carousel.js

fusion-carousel.js

129 ms

fusion-flexslider.js

fusion-flexslider.js

130 ms

fusion-popover.js

fusion-popover.js

130 ms

fusion-tooltip.js

fusion-tooltip.js

128 ms

fusion-sharing-box.js

fusion-sharing-box.js

129 ms

fusion-blog.js

fusion-blog.js

129 ms

fusion-button.js

fusion-button.js

129 ms

fusion-general-global.js

fusion-general-global.js

128 ms

fusion.js

fusion.js

128 ms

avada-header.js

avada-header.js

127 ms

avada-menu.js

avada-menu.js

131 ms

fusion-scroll-to-anchor.js

fusion-scroll-to-anchor.js

127 ms

fusion-responsive-typography.js

fusion-responsive-typography.js

127 ms

avada-skip-link-focus-fix.js

avada-skip-link-focus-fix.js

127 ms

bootstrap.scrollspy.js

bootstrap.scrollspy.js

127 ms

avada-comments.js

avada-comments.js

126 ms

avada-general-footer.js

avada-general-footer.js

126 ms

avada-quantity.js

avada-quantity.js

87 ms

avada-scrollspy.js

avada-scrollspy.js

85 ms

avada-select.js

avada-select.js

85 ms

avada-sidebars.js

avada-sidebars.js

85 ms

jquery.sticky-kit.js

jquery.sticky-kit.js

87 ms

avada-tabs-widget.js

avada-tabs-widget.js

84 ms

jquery.toTop.js

jquery.toTop.js

85 ms

avada-to-top.js

avada-to-top.js

84 ms

avada-drop-down.js

avada-drop-down.js

85 ms

avada-rev-styles.js

avada-rev-styles.js

82 ms

avada-contact-form-7.js

avada-contact-form-7.js

82 ms

avada-fusion-slider.js

avada-fusion-slider.js

84 ms

wp-embed.min.js

wp-embed.min.js

83 ms

logo-e1570429883170.png

logo-e1570429883170.png

83 ms

home_page_contact-1.jpg

home_page_contact-1.jpg

86 ms

home_page-400x225.jpg

home_page-400x225.jpg

82 ms

Carrier_LOGO-1.png

Carrier_LOGO-1.png

83 ms

americanstandardlogo.png

americanstandardlogo.png

83 ms

lennox-logo-200x58.png

lennox-logo-200x58.png

82 ms

payne-air-conditioner-logo.png

payne-air-conditioner-logo.png

82 ms

Rheem_logo.svg_.png

Rheem_logo.svg_.png

83 ms

Trane_logo.svg_-200x67.png

Trane_logo.svg_-200x67.png

82 ms

logo-e1570430004437.png

logo-e1570430004437.png

78 ms

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1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvoorCIPrQ.ttf

249 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCIPrQ.ttf

250 ms

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1Ptxg8zYS_SKggPN4iEgvnHyvveLxVs9pbCIPrQ.ttf

281 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVtapbCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVtapbCIPrQ.ttf

295 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Hw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Hw5aX8.ttf

295 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

294 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX8.ttf

294 ms

fa-solid-900.woff

fa-solid-900.woff

210 ms

fa-regular-400.woff

fa-regular-400.woff

247 ms

icomoon.woff

icomoon.woff

209 ms

home_page-1.jpg

home_page-1.jpg

69 ms

js

js

114 ms

Accessibility Review

lastandardhvac.com accessibility score

80

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

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

lastandardhvac.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

lastandardhvac.com SEO score

81

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

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 Lastandardhvac.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 Lastandardhvac.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

lastandardhvac.com

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