Report Summary

  • 14

    Performance

    Renders faster than
    26% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

lowellgeneral.org

Home | Tufts Medicine

Page Load Speed

1.1 sec in total

First Response

30 ms

Resources Loaded

742 ms

Page Rendered

315 ms

lowellgeneral.org screenshot

About Website

Click here to check amazing Lowellgeneral content for United States. Otherwise, check out these important facts you probably never knew about lowellgeneral.org

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Key Findings

We analyzed Lowellgeneral.org page load time and found that the first response time was 30 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

lowellgeneral.org performance score

14

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

12/100

10%

LCP (Largest Contentful Paint)

Value7.3 s

4/100

25%

SI (Speed Index)

Value10.7 s

7/100

10%

TBT (Total Blocking Time)

Value4,570 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.169

70/100

15%

TTI (Time to Interactive)

Value19.8 s

2/100

10%

Network Requests Diagram

lowellgeneral.org

30 ms

www.lowellgeneral.org

49 ms

www.tuftsmedicine.org

89 ms

css_cWC2q5VnblNdRP0w08uOC16nEtFQkzJecmm_Mc8xGKE.css

164 ms

css_aU1c68qlveTrPPJab2obGIrgT0xxlC8v3PsK__ITGT8.css

33 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Lowellgeneral.org, 65% (34 requests) were made to Tuftsmedicine.org and 6% (3 requests) were made to View.ceros.com. The less responsive or slowest element that took the longest time to load (223 ms) relates to the external source Assets-s3-us-east-1.ceros.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 237.4 kB (18%)

Content Size

1.3 MB

After Optimization

1.1 MB

In fact, the total size of Lowellgeneral.org main page is 1.3 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. 50% of websites need less resources to load. Javascripts take 998.2 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 125.7 kB

  • Original 151.6 kB
  • After minification 142.2 kB
  • After compression 25.8 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 125.7 kB or 83% of the original size.

JavaScript Optimization

-0%

Potential reduce by 3.4 kB

  • Original 998.2 kB
  • After minification 998.2 kB
  • After compression 994.8 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

-71%

Potential reduce by 108.2 kB

  • Original 151.7 kB
  • After minification 149.8 kB
  • After compression 43.5 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. Lowellgeneral.org needs all CSS files to be minified and compressed as it can save up to 108.2 kB or 71% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (27%)

Requests Now

48

After Optimization

35

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lowellgeneral. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

lowellgeneral.org accessibility score

83

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-*] attributes do not have valid values

High

ARIA IDs are not unique

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

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

lowellgeneral.org 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

High

Missing source maps for large first-party JavaScript

SEO Factors

lowellgeneral.org 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 Lowellgeneral.org 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 Lowellgeneral.org 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

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