Tools & Wizards About Us
mercerroofingandsiding.com screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 99

    Accessibility

    Visual factors better than
    that of 96% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

mercerroofingandsiding.com

We are a reputable roofing contractor and siding contractor in NJ, PA

Page Load Speed

8.4 sec in total

First Response

2.2 sec

Resources Loaded

5.7 sec

Page Rendered

519 ms

mercerroofingandsiding.com screenshot

About Website

Visit mercerroofingandsiding.com now to see the best up-to-date Mercer Roofing And Siding content and also check out these interesting facts you probably never knew about mercerroofingandsiding.com

Our only two goals are good customer service and good craftsmanship. We are a roofing company with many services. Roofing repair, replacement, gutter repair and cleaning.

Visit mercerroofingandsiding.com

Key Findings

We analyzed Mercerroofingandsiding.com page load time and found that the first response time was 2.2 sec and then it took 6.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

mercerroofingandsiding.com performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

8/100

10%

LCP (Largest Contentful Paint)

Value13.1 s

0/100

25%

SI (Speed Index)

Value8.1 s

21/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.212

58/100

15%

TTI (Time to Interactive)

Value9.2 s

32/100

10%

Network Requests Diagram

mercerroofingandsiding.com

2166 ms

main.min.css

57 ms

css

29 ms

menu-animation.min.css

110 ms

woocommerce-layout-grid.min.css

160 ms

Our browser made a total of 63 requests to load all elements on the main page. We found that 92% of them (58 requests) were addressed to the original Mercerroofingandsiding.com, 5% (3 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Mercerroofingandsiding.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 132.3 kB (7%)

Content Size

1.9 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Mercerroofingandsiding.com main page is 1.9 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. 55% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 131.6 kB

  • Original 159.2 kB
  • After minification 156.8 kB
  • After compression 27.6 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 131.6 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 1.5 MB
  • After minification 1.5 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. Mercer Roofing And Siding images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 195 B

  • Original 138.4 kB
  • After minification 138.4 kB
  • After compression 138.2 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.

CSS Optimization

-1%

Potential reduce by 475 B

  • Original 84.1 kB
  • After minification 84.1 kB
  • After compression 83.6 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. Mercerroofingandsiding.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 38 (64%)

Requests Now

59

After Optimization

21

  • Images
  • JavaScript
  • CSS

The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mercer Roofing And Siding. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

mercerroofingandsiding.com

mercerroofingandsiding.com

2166 ms

main.min.css

main.min.css

57 ms

css

css

29 ms

menu-animation.min.css

menu-animation.min.css

110 ms

woocommerce-layout-grid.min.css

woocommerce-layout-grid.min.css

160 ms

woocommerce-grid.min.css

woocommerce-grid.min.css

162 ms

frontend-lite.min.css

frontend-lite.min.css

167 ms

swiper.min.css

swiper.min.css

166 ms

post-840.css

post-840.css

172 ms

all.min.css

all.min.css

176 ms

v4-shims.min.css

v4-shims.min.css

215 ms

post-1082.css

post-1082.css

215 ms

css

css

26 ms

jquery.min.js

jquery.min.js

222 ms

jquery-migrate.min.js

jquery-migrate.min.js

220 ms

jquery.blockUI.min.js

jquery.blockUI.min.js

222 ms

add-to-cart.min.js

add-to-cart.min.js

233 ms

js.cookie.min.js

js.cookie.min.js

274 ms

woocommerce.min.js

woocommerce.min.js

273 ms

v4-shims.min.js

v4-shims.min.js

277 ms

wc-blocks.css

wc-blocks.css

276 ms

wpforms-base.min.css

wpforms-base.min.css

355 ms

frontend.min.js

frontend.min.js

355 ms

dom-ready.min.js

dom-ready.min.js

356 ms

main.js

main.js

357 ms

sourcebuster.min.js

sourcebuster.min.js

357 ms

order-attribution.min.js

order-attribution.min.js

357 ms

webpack.runtime.min.js

webpack.runtime.min.js

357 ms

frontend-modules.min.js

frontend-modules.min.js

357 ms

waypoints.min.js

waypoints.min.js

394 ms

core.min.js

core.min.js

396 ms

frontend.min.js

frontend.min.js

394 ms

underscore.min.js

underscore.min.js

396 ms

wp-util.min.js

wp-util.min.js

396 ms

wpforms.min.js

wpforms.min.js

412 ms

frontend.min.js

frontend.min.js

443 ms

jquery.validate.min.js

jquery.validate.min.js

450 ms

mailcheck.min.js

mailcheck.min.js

443 ms

punycode.min.js

punycode.min.js

445 ms

utils.min.js

utils.min.js

397 ms

cropped-Every-one-in-pic-optimized-USE-THIS-ONE-clear-bg-logo.png

cropped-Every-one-in-pic-optimized-USE-THIS-ONE-clear-bg-logo.png

309 ms

Every-one-in-pic-optimized-USE-THIS-ONE-clear-bg-974x1024.png

Every-one-in-pic-optimized-USE-THIS-ONE-clear-bg-974x1024.png

410 ms

roofing-replacement-good-size-webp.webp

roofing-replacement-good-size-webp.webp

204 ms

2020-06-08-webp-1.webp

2020-06-08-webp-1.webp

206 ms

leak-repair-good-size-webp.webp

leak-repair-good-size-webp.webp

256 ms

skylight-good-size-webp.webp

skylight-good-size-webp.webp

208 ms

chimney-repair-good-size-webp.webp

chimney-repair-good-size-webp.webp

259 ms

Siding-good-size-webp.webp

Siding-good-size-webp.webp

264 ms

landfill-1024x576.jpg

landfill-1024x576.jpg

316 ms

4-image-recycle_page-0001-min-webp-scaled.webp

4-image-recycle_page-0001-min-webp-scaled.webp

467 ms

roofing-team-good-size-webp-qrqo90mvjike7e2rs4yoazu3dp5xiassu24t6qf0s6.webp

roofing-team-good-size-webp-qrqo90mvjike7e2rs4yoazu3dp5xiassu24t6qf0s6.webp

315 ms

2021-09-26-webp.webp

2021-09-26-webp.webp

320 ms

we-love-repairs-3-good-size-webp.webp

we-love-repairs-3-good-size-webp.webp

363 ms

2020-09-19-new-size-good.webp

2020-09-19-new-size-good.webp

375 ms

we-love-repairs-4-good-size-webp.webp

we-love-repairs-4-good-size-webp.webp

370 ms

we-only-do-roofing-replacement-1-good-size-webp-qrqpqdx4rp82ce48y7b9a3lgichpe2ibxvti4f99ke.webp

we-only-do-roofing-replacement-1-good-size-webp-qrqpqdx4rp82ce48y7b9a3lgichpe2ibxvti4f99ke.webp

374 ms

we-only-do-roofing-replacement-3-2-webp-qrr3polyywua28kge0xuv3g34md6d8owpbr7glm8aw.webp

we-only-do-roofing-replacement-3-2-webp-qrr3polyywua28kge0xuv3g34md6d8owpbr7glm8aw.webp

363 ms

we-only-do-roofing-replacement-2-good-size-2--qrr3q9af59ml5nqf19vndy8873j92kz0463w0orki0.webp

we-only-do-roofing-replacement-2-good-size-2--qrr3q9af59ml5nqf19vndy8873j92kz0463w0orki0.webp

370 ms

Every-one-in-pic-optimized-USE-THIS-ONE-clear-bg-1-285x300.png

Every-one-in-pic-optimized-USE-THIS-ONE-clear-bg-1-285x300.png

425 ms

pxiEyp8kv8JHgFVrJJfedw.ttf

pxiEyp8kv8JHgFVrJJfedw.ttf

18 ms

pxiByp8kv8JHgFVrLGT9Z1xlEA.ttf

pxiByp8kv8JHgFVrLGT9Z1xlEA.ttf

27 ms

pxiByp8kv8JHgFVrLEj6Z1xlEA.ttf

pxiByp8kv8JHgFVrLEj6Z1xlEA.ttf

42 ms

woocommerce-smallscreen-grid.min.css

woocommerce-smallscreen-grid.min.css

66 ms

Accessibility Review

mercerroofingandsiding.com accessibility score

99

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

mercerroofingandsiding.com best practices score

92

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

SEO Factors

mercerroofingandsiding.com SEO score

93

Search Engine Optimization Advices

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 Mercerroofingandsiding.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 Mercerroofingandsiding.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

mercerroofingandsiding.com

Open Graph description is not detected on the main page of Mercer Roofing And Siding. 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: