Tools & Wizards About Us
nashuanh.gov screenshot

Report Summary

  • 0

    Performance

  • 64

    Accessibility

    Visual factors better than
    that of 29% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

nashuanh.gov

Nashua, NH | Official Website

Page Load Speed

2.4 sec in total

First Response

98 ms

Resources Loaded

1.9 sec

Page Rendered

318 ms

nashuanh.gov screenshot

About Website

Visit nashuanh.gov now to see the best up-to-date Nashua NH content for United States and also check out these interesting facts you probably never knew about nashuanh.gov

Welcome to Nashua NH! City of Nashua Official Website

Visit nashuanh.gov

Key Findings

We analyzed Nashuanh.gov page load time and found that the first response time was 98 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

nashuanh.gov performance score

0

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.8 s

2/100

10%

LCP (Largest Contentful Paint)

Value0

0/100

25%

SI (Speed Index)

Value10.7 s

7/100

10%

TBT (Total Blocking Time)

Value940 ms

30/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value12.4 s

15/100

10%

Network Requests Diagram

nashuanh.gov

98 ms

www.nashuanh.gov

105 ms

www.nashuanh.gov

745 ms

gtm.js

49 ms

gtm.js

49 ms

Our browser made a total of 75 requests to load all elements on the main page. We found that 89% of them (67 requests) were addressed to the original Nashuanh.gov, 4% (3 requests) were made to Googletagmanager.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (754 ms) belongs to the original domain Nashuanh.gov.

Page Optimization Overview & Recommendations

Page size can be reduced by 187.9 kB (20%)

Content Size

923.6 kB

After Optimization

735.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nashuanh.gov main page is 923.6 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. Images take 609.1 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 149.9 kB

  • Original 183.0 kB
  • After minification 172.2 kB
  • After compression 33.2 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 149.9 kB or 82% of the original size.

Image Optimization

-4%

Potential reduce by 21.6 kB

  • Original 609.1 kB
  • After minification 587.4 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. Nashua NH images are well optimized though.

JavaScript Optimization

-12%

Potential reduce by 14.6 kB

  • Original 123.6 kB
  • After minification 123.5 kB
  • After compression 109.0 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 14.6 kB or 12% of the original size.

CSS Optimization

-23%

Potential reduce by 1.8 kB

  • Original 7.9 kB
  • After minification 7.9 kB
  • After compression 6.1 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. Nashuanh.gov needs all CSS files to be minified and compressed as it can save up to 1.8 kB or 23% of the original size.

Requests Breakdown

Number of requests can be reduced by 30 (42%)

Requests Now

72

After Optimization

42

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nashua NH. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

nashuanh.gov

nashuanh.gov

98 ms

www.nashuanh.gov

www.nashuanh.gov

105 ms

www.nashuanh.gov

www.nashuanh.gov

745 ms

gtm.js

gtm.js

49 ms

gtm.js

gtm.js

49 ms

antiforgery

antiforgery

126 ms

js

js

85 ms

jquery-2.2.4.min.js

jquery-2.2.4.min.js

165 ms

jQuery-migrate-1.4.1.js

jQuery-migrate-1.4.1.js

173 ms

-55863229.css

-55863229.css

260 ms

16560580.css

16560580.css

226 ms

248816995.js

248816995.js

274 ms

jquery.ui.autocomplete.min.js

jquery.ui.autocomplete.min.js

178 ms

Search.js

Search.js

206 ms

jquery-ui.css

jquery-ui.css

212 ms

ai.0.js

ai.0.js

18 ms

PausePlay.css

PausePlay.css

236 ms

1700977764.js

1700977764.js

256 ms

Carousel.jquery.js

Carousel.jquery.js

246 ms

Easing.1.3.jquery.js

Easing.1.3.jquery.js

247 ms

Calendar.js

Calendar.js

249 ms

miniCalendar.js

miniCalendar.js

269 ms

jquery.urlToLink.min.js

jquery.urlToLink.min.js

267 ms

745732998.css

745732998.css

229 ms

APIClient.js

APIClient.js

233 ms

Moment.min.js

Moment.min.js

243 ms

SplashModalRender.js

SplashModalRender.js

252 ms

1415852519.js

1415852519.js

394 ms

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74 ms

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77 ms

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754 ms

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86 ms

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126 ms

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298 ms

IconAlertFullCircleNoBkgOn.gif

IconAlertFullCircleNoBkgOn.gif

303 ms

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302 ms

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273 ms

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292 ms

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308 ms

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309 ms

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312 ms

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313 ms

analytics.js

analytics.js

18 ms

collect

collect

14 ms

collect

collect

27 ms

ga-audiences

ga-audiences

111 ms

Print.css

Print.css

45 ms

Accessibility Review

nashuanh.gov accessibility score

64

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-hidden="true"] elements contain focusable descendents

High

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

High

[role]s are not contained by their required parent element

High

[aria-*] attributes do not have valid values

High

ARIA IDs are not unique

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

nashuanh.gov 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

nashuanh.gov SEO score

84

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

robots.txt is not valid

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 Nashuanh.gov 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 Nashuanh.gov 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

nashuanh.gov

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