1.5 sec in total
129 ms
1.1 sec
255 ms
Visit dslbyzip.com now to see the best up-to-date DSL By Zip content and also check out these interesting facts you probably never knew about dslbyzip.com
Guide to DSL Internet for 2021. What is DSL Internet? How does DSL Internet work? Learn about different types of DSL Internet in 2021.
Visit dslbyzip.comWe analyzed Dslbyzip.com page load time and found that the first response time was 129 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
dslbyzip.com performance score
name
value
score
weighting
Value11.3 s
0/100
10%
Value13.8 s
0/100
25%
Value11.3 s
5/100
10%
Value610 ms
49/100
30%
Value0.168
71/100
15%
Value13.5 s
11/100
10%
129 ms
34 ms
44 ms
107 ms
10 ms
Our browser made a total of 61 requests to load all elements on the main page. We found that 36% of them (22 requests) were addressed to the original Dslbyzip.com, 13% (8 requests) were made to Apis.google.com and 8% (5 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (416 ms) relates to the external source Googleads.g.doubleclick.net.
Page size can be reduced by 65.2 kB (46%)
141.4 kB
76.2 kB
In fact, the total size of Dslbyzip.com main page is 141.4 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. Javascripts take 58.8 kB which makes up the majority of the site volume.
Potential reduce by 24.9 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 24.9 kB or 77% of the original size.
Potential reduce by 426 B
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. DSL By Zip images are well optimized though.
Potential reduce by 16.2 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 16.2 kB or 27% of the original size.
Potential reduce by 23.8 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. Dslbyzip.com needs all CSS files to be minified and compressed as it can save up to 23.8 kB or 86% of the original size.
Number of requests can be reduced by 35 (63%)
56
21
The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DSL By Zip. 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 as a result speed up the page load time.
dslbyzip.com
129 ms
style.css
34 ms
common.js
44 ms
widgets.js
107 ms
show_ads.js
10 ms
brand
15 ms
brand
25 ms
plusone.js
158 ms
ga.js
18 ms
dslbyzip_logo.jpg
47 ms
share_widget.gif
46 ms
my_zipcode_bg.gif
138 ms
residential-dsl-availability.gif
138 ms
isp-logo-verizon.gif
139 ms
isp-logo-att.gif
140 ms
rating-4_5.gif
137 ms
btn_view_plan_details.gif
140 ms
rating-5_0.gif
143 ms
isp-logo-covad.gif
141 ms
rating-4_0.gif
144 ms
rating-0_0.gif
142 ms
foot_header_gen_info.gif
143 ms
__utm.gif
95 ms
ca-pub-1411986463419204.js
196 ms
zrt_lookup.html
192 ms
show_ads_impl.js
125 ms
button.0308b81ff1714e446f674b5b9793f2cd.js
333 ms
google_custom_search_watermark.gif
296 ms
residential-dsl-left-bg.gif
147 ms
corner_tr.gif
85 ms
search_box_top_left.gif
147 ms
search_box_bottom_left.gif
146 ms
footer_bl.gif
85 ms
footer_br.gif
146 ms
cb=gapi.loaded_0
89 ms
cb=gapi.loaded_1
133 ms
fastbutton
241 ms
ads
282 ms
osd.js
133 ms
ads
416 ms
postmessageRelay
127 ms
cb=gapi.loaded_0
28 ms
cb=gapi.loaded_1
29 ms
pJeswbKZO4XwVR0035gpgvesZW2xOQ-xsNqO47m55DA.ttf
45 ms
tweet_button.b9740740e0bcf9b0657c5b11bd4388da.en.html
50 ms
3193398744-postmessagerelay.js
57 ms
rpc:shindig_random.js
61 ms
cb=gapi.loaded_0
7 ms
m_js_controller.js
37 ms
abg.js
54 ms
favicon
116 ms
googlelogo_color_112x36dp.png
54 ms
nessie_icon_thin_arrow_big_white.png
41 ms
s
20 ms
x_button_blue2.png
7 ms
jot
184 ms
favicon
121 ms
favicon
129 ms
favicon
118 ms
favicon
42 ms
Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js
18 ms
dslbyzip.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.
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
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
Links do not have a discernible name
dslbyzip.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
General
Impact
Issue
Detected JavaScript libraries
dslbyzip.com SEO score
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
EN
N/A
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dslbyzip.com 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 Dslbyzip.com main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
dslbyzip.com
Open Graph description is not detected on the main page of DSL By Zip. 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: