SearchWebCode vs W3Techs

Last verified July 2026 · competitor facts from public sources · our index built August 2026

Short version: W3Techs publishes market-share statistics, what percentage of websites use each technology, and how that trends over time, from a survey of the top ~10 million sites. SearchWebCode is a per-site source search: it finds the exact sites that ship a given string across the whole index, shows the matched source, and exports the domains. Use W3Techs for macro trends and shares; use SearchWebCode to get, verify, and export the actual list of sites.

W3Techs (World Wide Web Technology Surveys) answers "how much of the web uses this?" It reports market-share percentages and long-run adoption trends for technology categories, server-side languages, CMS, web servers, JavaScript libraries, analytics, CDNs, from a survey of the most popular sites. SearchWebCode answers a different question, "which exact sites ship this, and can I see the code?", by searching the raw source of its index for any string or regex. One is a statistics publisher; the other is a search engine.

What is W3Techs?

W3Techs surveys roughly the top 10 million websites by traffic ranking and publishes the share of them using each technology, updated regularly and charted over years. It's a widely-cited source for "X powers N% of all websites" and for tracking whether a technology is gaining or losing ground. The design choice that makes those percentages stable, a consistent, popularity-ranked sample, also defines its limits: it reports aggregates over that sample, not a browsable, exportable list of every site, and it measures share, not the underlying source.

What SearchWebCode is

SearchWebCode indexes the raw HTML, JavaScript, and CSS of the web and lets you search it for any literal string or regular expression. Instead of a percentage, you get the ranked list of domains that contain a footprint right now, each opening to the full matched source, and you can filter by TLD or regex and export the domains. Its counts are verified substring matches, not survey estimates, and the exact footprint sits next to every number so any figure can be re-run and checked.

At a glance

	SearchWebCode	W3Techs
Category	source-code search engine	market-share survey
Answers	which exact sites ship this	what share of sites use this
Query model	any literal string or regex	a catalogue of surveyed technologies
Sample	the full index of homepages	the top ~10M sites by ranking
Per-site list + export	yes, browse and export domains	aggregate shares; limited site lists
Shows the matched source	yes, full page source	no, published statistics

Shares vs the actual list

W3Techs is built to be cited: "this CMS powers N% of all websites." That aggregate, drawn from a fixed top-sites sample, is exactly what you want for a headline or a trend line. It is not built to hand you the sites. SearchWebCode goes the other way, it starts from the list: run the footprint, get the domains that match, open any one to read the source, and export the set. If your question is "how big is this, and is it growing," W3Techs is the instrument; if it's "give me the sites and the proof," it's SearchWebCode.

Top-sites sample vs the whole index

W3Techs deliberately surveys popular sites, which keeps its percentages meaningful but means the long tail is out of scope by design. SearchWebCode searches its full homepage index rather than a ranked sample, and ranks results by popularity so recognizable sites surface first while the long tail stays reachable. The two measure different populations, W3Techs a curated head, SearchWebCode the broader index, so their numbers aren't meant to be identical, and each is explicit about what it counts.

Verifiability

A survey asks you to trust its methodology; a search lets you check. On SearchWebCode every count is a substring match you can reproduce, the footprint is shown, the query is one click away, and each result opens to the source that matched. For a claim you need to defend, a competitive brief, a compliance note, being able to point at the pages themselves is the difference between a statistic and evidence.

When W3Techs is the better choice

You want a citable market-share percentage across the web.
You're tracking a technology's adoption trend over months or years.
A consistent top-sites sample matters more to you than the individual sites.

When SearchWebCode is the better choice

You need the actual list of sites shipping a footprint, not a percentage.
You need to read the full matched source to verify or investigate each result.
You want to search arbitrary strings or regex, filter by TLD, and export the domains.
You're doing OSINT or security work where the evidence, not the aggregate, is the point.

See our adoption report → Search jQuery sites →

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Frequently asked questions

Is SearchWebCode a W3Techs alternative?

They're complementary more than head-to-head. W3Techs publishes market-share percentages and trends from a survey of the top ~10M sites; SearchWebCode finds the exact sites that ship a footprint across its full index, shows the matched source, and exports the domains. Use W3Techs for shares, SearchWebCode for the list and the proof.

Does W3Techs give you the list of sites using a technology?

Mostly it publishes aggregate percentages over a top-sites sample; full site lists are limited. SearchWebCode is built around the list, run a footprint, browse the matching domains with full source, and export them.

Why don't the numbers match W3Techs?

Different populations. W3Techs surveys the top ~10 million sites by ranking; SearchWebCode counts substring matches across its full homepage index. Each is explicit about what it measures, so the figures answer different questions rather than contradicting.

Can I verify SearchWebCode's counts?

Yes. Every count is a substring match with the exact footprint shown next to it, the search is one click away, and each result opens the full page source, so any figure can be re-run and checked result by result.