Tools & Wizards About Us

Report Summary

  • 39

    Performance

    Renders faster than
    58% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

eyesonthebay.dnr.maryland.gov

Eyes on the Bay of Maryland Department of Natural Resources : Your Home for Maryland Tidal Water Quality Data

Page Load Speed

2.2 sec in total

First Response

43 ms

Resources Loaded

2 sec

Page Rendered

177 ms

About Website

Visit eyesonthebay.dnr.maryland.gov now to see the best up-to-date Eyes On The Bay Dnr Maryland content for United States and also check out these interesting facts you probably never knew about eyesonthebay.dnr.maryland.gov

Maryland Department of Natural Resources Eyes on the Bay is your home for Maryland Chesapeake Bay region tidal water quality data, providing interactive maps, data downloads and data visualization too...

Visit eyesonthebay.dnr.maryland.gov

Key Findings

We analyzed Eyesonthebay.dnr.maryland.gov page load time and found that the first response time was 43 ms and then it took 2.2 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

eyesonthebay.dnr.maryland.gov performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.5 s

6/100

10%

LCP (Largest Contentful Paint)

Value6.4 s

10/100

25%

SI (Speed Index)

Value11.3 s

5/100

10%

TBT (Total Blocking Time)

Value410 ms

67/100

30%

CLS (Cumulative Layout Shift)

Value0.011

100/100

15%

TTI (Time to Interactive)

Value21.5 s

1/100

10%

Network Requests Diagram

eyesonthebay.dnr.maryland.gov

43 ms

eyesonthebay.dnr.maryland.gov

1302 ms

analytics.js

36 ms

jquery.min.js

28 ms

ddaccordion.js

59 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 73% of them (36 requests) were addressed to the original Eyesonthebay.dnr.maryland.gov, 8% (4 requests) were made to Blogger.googleusercontent.com and 6% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Eyesonthebay.dnr.maryland.gov.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.3 MB (61%)

Content Size

2.2 MB

After Optimization

845.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Eyesonthebay.dnr.maryland.gov main page is 2.2 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. Javascripts take 915.3 kB which makes up the majority of the site volume.

HTML Optimization

-93%

Potential reduce by 563.2 kB

  • Original 602.4 kB
  • After minification 592.3 kB
  • After compression 39.2 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 563.2 kB or 93% of the original size.

Image Optimization

-20%

Potential reduce by 120.4 kB

  • Original 588.2 kB
  • After minification 467.9 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. Obviously, Eyes On The Bay Dnr Maryland needs image optimization as it can save up to 120.4 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-64%

Potential reduce by 582.7 kB

  • Original 915.3 kB
  • After minification 857.1 kB
  • After compression 332.6 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 582.7 kB or 64% of the original size.

CSS Optimization

-89%

Potential reduce by 47.8 kB

  • Original 53.9 kB
  • After minification 31.7 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. Eyesonthebay.dnr.maryland.gov needs all CSS files to be minified and compressed as it can save up to 47.8 kB or 89% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (47%)

Requests Now

47

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Eyes On The Bay Dnr Maryland. 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 from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

eyesonthebay.dnr.maryland.gov accessibility score

86

Accessibility Issues

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

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

eyesonthebay.dnr.maryland.gov best practices score

58

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

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

eyesonthebay.dnr.maryland.gov SEO score

69

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

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Eyesonthebay.dnr.maryland.gov can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Eyesonthebay.dnr.maryland.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

Open Graph data is detected on the main page of Eyes On The Bay Dnr Maryland. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: