2.6 sec in total
201 ms
1.3 sec
1.1 sec
Visit blog.marinerslearningsystem.com now to see the best up-to-date Blog Mariners Learning System content for United States and also check out these interesting facts you probably never knew about blog.marinerslearningsystem.com
Visit blog.marinerslearningsystem.comWe analyzed Blog.marinerslearningsystem.com page load time and found that the first response time was 201 ms and then it took 2.4 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.
blog.marinerslearningsystem.com performance score
name
value
score
weighting
Value3.5 s
34/100
10%
Value13.1 s
0/100
25%
Value8.5 s
18/100
10%
Value1,360 ms
16/100
30%
Value0.045
99/100
15%
Value18.8 s
3/100
10%
201 ms
88 ms
133 ms
95 ms
94 ms
Our browser made a total of 75 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Blog.marinerslearningsystem.com, 32% (24 requests) were made to Marinerslearningsystem.com and 15% (11 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (523 ms) relates to the external source Google.com.
Page size can be reduced by 592.9 kB (30%)
2.0 MB
1.4 MB
In fact, the total size of Blog.marinerslearningsystem.com main page is 2.0 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. 65% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 71.9 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 71.9 kB or 76% of the original size.
Potential reduce by 107.5 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. Blog Mariners Learning System images are well optimized though.
Potential reduce by 412.5 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 412.5 kB or 73% of the original size.
Potential reduce by 934 B
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. Blog.marinerslearningsystem.com needs all CSS files to be minified and compressed as it can save up to 934 B or 25% of the original size.
Number of requests can be reduced by 34 (47%)
72
38
The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blog Mariners Learning System. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
blog.marinerslearningsystem.com
201 ms
50269083-blog_controls.css
88 ms
authorization.css
133 ms
979395223-backlink.js
95 ms
1895108979-backlink_control.js
94 ms
plusone.js
115 ms
forms2.js
70 ms
jsapi
85 ms
gfdynamicfeedcontrolMod2.js
315 ms
168336579-csitail.js
77 ms
triangle_open.gif
150 ms
triangle_ltr.gif
151 ms
3334278262-classic.css
5 ms
cb=gapi.loaded_0
139 ms
cb=gapi.loaded_1
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bg_mls.jpg
240 ms
Chart%2BSymbols.PNG
236 ms
icon_comment.gif
129 ms
Windchill.PNG
230 ms
4.30.13.PNG
205 ms
Blog-image1.jpg
223 ms
go.jpg
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Chart%2Bfacebook-Bolg.PNG
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icon18_edit_allbkg.gif
110 ms
waypoint.PNG
155 ms
footer-hr.png
111 ms
blog-image2.jpg
140 ms
Heat%2Bimage.PNG
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Emergency%2BCommunications%2BImage.PNG
155 ms
navigationBackground.png
110 ms
testingLocation_icon.jpg
126 ms
ResourceCenter_icon.jpg
126 ms
MLSeAccess_icon.jpg
108 ms
logo.png
154 ms
tryItFree_btn.png
138 ms
nav_div.png
140 ms
licensingSpecialist.jpg
147 ms
googleAd.jpg
180 ms
eBook-sidebar.jpg
161 ms
search.jpg
161 ms
newsletter.jpg
174 ms
lightHouseBack.jpg
158 ms
facebook.jpg
172 ms
twitter.jpg
172 ms
youtube.jpg
172 ms
categories.jpg
172 ms
redLogo.jpg
204 ms
getForm
229 ms
navbar.g
72 ms
23 ms
default+en.css
6 ms
default+en.I.js
14 ms
footer-hr.png
97 ms
go.jpg
89 ms
footerBlueBack.jpg
83 ms
munchkin.js
25 ms
icons_orange.png
60 ms
platform:gapi.iframes.style.common.js
37 ms
arrows-blue.png
59 ms
munchkin.js
11 ms
visitWebPage
27 ms
cb=gapi.loaded_0
17 ms
cb=gapi.loaded_1
15 ms
fastbutton
73 ms
postmessageRelay
48 ms
forms2.css
18 ms
forms2-theme-simple.css
18 ms
cb=gapi.loaded_0
11 ms
cb=gapi.loaded_1
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3193398744-postmessagerelay.js
31 ms
rpc:shindig_random.js
39 ms
XDFrame
162 ms
cb=gapi.loaded_0
4 ms
Gfeeds
523 ms
forms2.min.js
16 ms
blog.marinerslearningsystem.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
List items (<li>) are not contained within <ul> or <ol> parent elements.
blog.marinerslearningsystem.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
blog.marinerslearningsystem.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
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
Document uses legible font sizes
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Blog.marinerslearningsystem.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 Blog.marinerslearningsystem.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.
blog.marinerslearningsystem.com
Open Graph description is not detected on the main page of Blog Mariners Learning System. 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: