Access delmarscreens.com. Mobile screen repair in the North County area of San Diego by Delmarscreens.com. Replace or repair w...

Report Summary

About Website

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

Mobile screen repair in Del Mar, CA. Patio door, sliding door, retractable window screens and pet doors and grills repaired, replaced and installed. Patio door roller and track repair and replacement....

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name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

79/100

10%

LCP (Largest Contentful Paint)

Value3.0 s

79/100

25%

SI (Speed Index)

Value2.2 s

99/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.048

99/100

15%

TTI (Time to Interactive)

Value3.0 s

96/100

10%

delmarscreens.com

134 ms

style.css

56 ms

media-queries.css

105 ms

jquery-1.8.3.min.js

175 ms

javascripts.js

105 ms

Our browser made a total of 21 requests to load all elements on the main page. We found that 71% of them (15 requests) were addressed to the original Delmarscreens.com, 19% (4 requests) were made to Fonts.gstatic.com and 10% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (175 ms) belongs to the original domain Delmarscreens.com.

Content Size

94.1 kB

After Optimization

85.9 kB

In fact, the total size of Delmarscreens.com main page is 94.1 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. 20% of websites need less resources to load. Images take 47.2 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 4.6 kB

Original 6.4 kB
After minification 5.4 kB
After compression 1.8 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. This page needs HTML code to be minified as it can gain 922 B, which is 14% 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 4.6 kB or 72% of the original size.

Image Optimization

-3%

Potential reduce by 1.2 kB

Original 47.2 kB
After minification 46.0 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. Delmarscreens images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 1.0 kB

Original 36.0 kB
After minification 35.8 kB
After compression 34.9 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

-30%

Potential reduce by 1.4 kB

Original 4.6 kB
After minification 4.6 kB
After compression 3.2 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. Delmarscreens.com needs all CSS files to be minified and compressed as it can save up to 1.4 kB or 30% of the original size.

Requests Now

After Optimization

The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Delmarscreens. 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 from 4 to 1 for CSS and as a result speed up the page load time.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

Search Engine Optimization Advices

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/).

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 Delmarscreens.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 Delmarscreens.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

delmarscreens.com

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Mobile screen repair in the North County area of San Diego by Delmarscreens.com. Replace or repair window and door screens, clearview retractable scre...

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)